49267216 has 20 divisors (see below), whose sum is σ = 95593212. Its totient is φ = 24598016.

The previous prime is 49267193. The next prime is 49267217. The reversal of 49267216 is 61276294.

It can be written as a sum of positive squares in 2 ways, for example, as 32490000 + 16777216 = 5700^2 + 4096^2 .

It is not an unprimeable number, because it can be changed into a prime (49267217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11916 + ... + 15508.

Almost surely, 2^49267216 is an apocalyptic number.

It is an amenable number.

49267216 is a deficient number, since it is larger than the sum of its proper divisors (46325996).

49267216 is a wasteful number, since it uses less digits than its factorization.

49267216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4458 (or 4452 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 49267216 is about 7019.0609058477. The cubic root of 49267216 is about 366.5945525764.

The spelling of 49267216 in words is "forty-nine million, two hundred sixty-seven thousand, two hundred sixteen".