49625808 has 40 divisors (see below), whose sum is σ = 130625568. Its totient is φ = 16228992.

The previous prime is 49625803. The next prime is 49625831. The reversal of 49625808 is 80852694.

It is a self number, because there is not a number n which added to its sum of digits gives 49625808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49625801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7210 + ... + 12297.

Almost surely, 2^49625808 is an apocalyptic number.

49625808 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

49625808 is an abundant number, since it is smaller than the sum of its proper divisors (80999760).

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

49625808 is a wasteful number, since it uses less digits than its factorization.

49625808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19571 (or 19565 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 49625808 is about 7044.5587512633. The cubic root of 49625808 is about 367.4818242665.

The spelling of 49625808 in words is "forty-nine million, six hundred twenty-five thousand, eight hundred eight".