53612882 has 8 divisors (see below), whose sum is σ = 80959500. Its totient is φ = 26626384.

The previous prime is 53612863. The next prime is 53612893. The reversal of 53612882 is 28821635.

It can be written as a sum of positive squares in 2 ways, for example, as 50112241 + 3500641 = 7079^2 + 1871^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×53612882² = 5748682232691848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89657 + ... + 90252.

Almost surely, 2^53612882 is an apocalyptic number.

53612882 is a deficient number, since it is larger than the sum of its proper divisors (27346618).

53612882 is a wasteful number, since it uses less digits than its factorization.

53612882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180060.

The product of its digits is 23040, while the sum is 35.

The square root of 53612882 is about 7322.0818077921. The cubic root of 53612882 is about 377.0709292488.

The spelling of 53612882 in words is "fifty-three million, six hundred twelve thousand, eight hundred eighty-two".