49225256 has 16 divisors (see below), whose sum is σ = 94549140. Its totient is φ = 24012160.

The previous prime is 49225249. The next prime is 49225259. The reversal of 49225256 is 65252294.

It can be written as a sum of positive squares in 2 ways, for example, as 48080356 + 1144900 = 6934^2 + 1070^2 .

It is not an unprimeable number, because it can be changed into a prime (49225259) 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, 74711 + ... + 75366.

Almost surely, 2^49225256 is an apocalyptic number.

It is an amenable number.

49225256 is a deficient number, since it is larger than the sum of its proper divisors (45323884).

49225256 is a wasteful number, since it uses less digits than its factorization.

49225256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150124 (or 150120 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 49225256 is about 7016.0712653165. The cubic root of 49225256 is about 366.4904490251.

The spelling of 49225256 in words is "forty-nine million, two hundred twenty-five thousand, two hundred fifty-six".