49373808 has 60 divisors (see below), whose sum is σ = 140214984. Its totient is φ = 14960000.

The previous prime is 49373803. The next prime is 49373809. The reversal of 49373808 is 80837394.

It is a self number, because there is not a number n which added to its sum of digits gives 49373808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49373803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1558 + ... + 10058.

Almost surely, 2^49373808 is an apocalyptic number.

49373808 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49373808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70107492).

49373808 is an abundant number, since it is smaller than the sum of its proper divisors (90841176).

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

49373808 is a wasteful number, since it uses less digits than its factorization.

49373808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8534 (or 8517 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 49373808 is about 7026.6498418521. The cubic root of 49373808 is about 366.8587438079.

The spelling of 49373808 in words is "forty-nine million, three hundred seventy-three thousand, eight hundred eight".