49308568 has 64 divisors (see below), whose sum is σ = 103420800. Its totient is φ = 21934080.

The previous prime is 49308559. The next prime is 49308607. The reversal of 49308568 is 86580394.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206193 + ... + 206431.

It is an arithmetic number, because the mean of its divisors is an integer number (1615950).

Almost surely, 2^49308568 is an apocalyptic number.

It is an amenable number.

49308568 is an abundant number, since it is smaller than the sum of its proper divisors (54112232).

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

49308568 is a wasteful number, since it uses less digits than its factorization.

49308568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340 (or 336 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 49308568 is about 7022.0059811994. The cubic root of 49308568 is about 366.6970898540.

The spelling of 49308568 in words is "forty-nine million, three hundred eight thousand, five hundred sixty-eight".