49352918 has 16 divisors (see below), whose sum is σ = 78091440. Its totient is φ = 23328000.

The previous prime is 49352893. The next prime is 49352929. The reversal of 49352918 is 81925394.

It is a super-2 number, since 2×49352918² = 4871421030229448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21758 + ... + 23918.

It is an arithmetic number, because the mean of its divisors is an integer number (4880715).

Almost surely, 2^49352918 is an apocalyptic number.

49352918 is a deficient number, since it is larger than the sum of its proper divisors (28738522).

49352918 is a wasteful number, since it uses less digits than its factorization.

49352918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783.

The product of its digits is 77760, while the sum is 41.

The square root of 49352918 is about 7025.1632009513. The cubic root of 49352918 is about 366.8069973418.

The spelling of 49352918 in words is "forty-nine million, three hundred fifty-two thousand, nine hundred eighteen".