62500000 has 60 divisors (see below), whose sum is σ = 153808578. Its totient is φ = 25000000.

The previous prime is 62499971. The next prime is 62500001. The reversal of 62500000 is 526.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

62500000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 58798224 + 3701776 = 7668^2 + 1924^2 .

It is not an unprimeable number, because it can be changed into a prime (62500001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 12499998 + ... + 12500002.

Almost surely, 2^62500000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76904289).

62500000 is an abundant number, since it is smaller than the sum of its proper divisors (91308578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

62500000 is an frugal number, since it uses more digits than its factorization.

62500000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55 (or 7 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 62500000 is about 7905.6941504209. The cubic root of 62500000 is about 396.8502629920.

Adding to 62500000 its reverse (526), we get a palindrome (62500526).

The spelling of 62500000 in words is "sixty-two million, five hundred thousand".