64300372 has 12 divisors (see below), whose sum is σ = 112965300. Its totient is φ = 32024576.

The previous prime is 64300367. The next prime is 64300373. The reversal of 64300372 is 27300346.

64300372 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 2 ways, for example, as 63776196 + 524176 = 7986^2 + 724^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64300373) 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 3 ways as a sum of consecutive naturals, for example, 30247 + ... + 32302.

It is an arithmetic number, because the mean of its divisors is an integer number (9413775).

Almost surely, 2^64300372 is an apocalyptic number.

It is an amenable number.

64300372 is a deficient number, since it is larger than the sum of its proper divisors (48664928).

64300372 is a wasteful number, since it uses less digits than its factorization.

64300372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62810 (or 62808 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 64300372 is about 8018.7512743569. The cubic root of 64300372 is about 400.6247985588.

The spelling of 64300372 in words is "sixty-four million, three hundred thousand, three hundred seventy-two".