49579074 has 16 divisors (see below), whose sum is σ = 110175840. Its totient is φ = 16526340.

The previous prime is 49579073. The next prime is 49579081. The reversal of 49579074 is 47097594.

49579074 is a `hidden beast` number, since 4 + 9 + 579 + 0 + 74 = 666.

It is not an unprimeable number, because it can be changed into a prime (49579073) 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, 459012 + ... + 459119.

It is an arithmetic number, because the mean of its divisors is an integer number (6885990).

Almost surely, 2^49579074 is an apocalyptic number.

49579074 is an abundant number, since it is smaller than the sum of its proper divisors (60596766).

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

49579074 is a wasteful number, since it uses less digits than its factorization.

49579074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918142 (or 918136 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 49579074 is about 7041.2409417659. The cubic root of 49579074 is about 367.3664320937.

The spelling of 49579074 in words is "forty-nine million, five hundred seventy-nine thousand, seventy-four".