53795538 has 24 divisors (see below), whose sum is σ = 117050076. Its totient is φ = 17856000.

The previous prime is 53795527. The next prime is 53795563. The reversal of 53795538 is 83559735.

It can be written as a sum of positive squares in 2 ways, for example, as 53538489 + 257049 = 7317^2 + 507^2 .

It is a junction number, because it is equal to n+sod(n) for n = 53795493 and 53795502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1863 + ... + 10538.

Almost surely, 2^53795538 is an apocalyptic number.

53795538 is an abundant number, since it is smaller than the sum of its proper divisors (63254538).

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

53795538 is a wasteful number, since it uses less digits than its factorization.

53795538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12650 (or 12647 counting only the distinct ones).

The product of its digits is 567000, while the sum is 45.

The square root of 53795538 is about 7334.5441576147. The cubic root of 53795538 is about 377.4986635042.

The spelling of 53795538 in words is "fifty-three million, seven hundred ninety-five thousand, five hundred thirty-eight".