49073616 has 30 divisors (see below), whose sum is σ = 137338370. Its totient is φ = 16357824.

The previous prime is 49073579. The next prime is 49073627. The reversal of 49073616 is 61637094.

It can be written as a sum of positive squares in only one way, i.e., 48944016 + 129600 = 6996^2 + 360^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 170251 + ... + 170538.

Almost surely, 2^49073616 is an apocalyptic number.

It is an amenable number.

49073616 is an abundant number, since it is smaller than the sum of its proper divisors (88264754).

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

49073616 is a wasteful number, since it uses less digits than its factorization.

49073616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340803 (or 340794 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 49073616 is about 7005.2563122273. The cubic root of 49073616 is about 366.1137333542.

The spelling of 49073616 in words is "forty-nine million, seventy-three thousand, six hundred sixteen".