49273612 has 18 divisors (see below), whose sum is σ = 91008708. Its totient is φ = 23339448.

The previous prime is 49273577. The next prime is 49273621. The reversal of 49273612 is 21637294.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15618 + ... + 18505.

Almost surely, 2^49273612 is an apocalyptic number.

It is an amenable number.

49273612 is a deficient number, since it is larger than the sum of its proper divisors (41735096).

49273612 is a wasteful number, since it uses less digits than its factorization.

49273612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34165 (or 34144 counting only the distinct ones).

The product of its digits is 18144, while the sum is 34.

The square root of 49273612 is about 7019.5165075666. The cubic root of 49273612 is about 366.6104159807.

The spelling of 49273612 in words is "forty-nine million, two hundred seventy-three thousand, six hundred twelve".