49604018 has 8 divisors (see below), whose sum is σ = 74440620. Its totient is φ = 24790480.

The previous prime is 49603987. The next prime is 49604057. The reversal of 49604018 is 81040694.

It can be written as a sum of positive squares in 2 ways, for example, as 49603849 + 169 = 7043^2 + 13^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1388 + ... + 10056.

Almost surely, 2^49604018 is an apocalyptic number.

49604018 is a deficient number, since it is larger than the sum of its proper divisors (24836602).

49604018 is a wasteful number, since it uses less digits than its factorization.

49604018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11532.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 49604018 is about 7043.0119977180. The cubic root of 49604018 is about 367.4280310116.

The spelling of 49604018 in words is "forty-nine million, six hundred four thousand, eighteen".