50553488 has 20 divisors (see below), whose sum is σ = 98817708. Its totient is φ = 25052160.

The previous prime is 50553487. The next prime is 50553523. The reversal of 50553488 is 88435505.

It can be written as a sum of positive squares in 2 ways, for example, as 4963984 + 45589504 = 2228^2 + 6752^2 .

It is a super-2 number, since 2×50553488² = 5111310297932288, which contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (50553487) 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, 12173 + ... + 15788.

Almost surely, 2^50553488 is an apocalyptic number.

It is an amenable number.

50553488 is a deficient number, since it is larger than the sum of its proper divisors (48264220).

50553488 is a wasteful number, since it uses less digits than its factorization.

50553488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28082 (or 28076 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 38.

The square root of 50553488 is about 7110.0976083314. The cubic root of 50553488 is about 369.7575426401.

The spelling of 50553488 in words is "fifty million, five hundred fifty-three thousand, four hundred eighty-eight".