53350356 has 24 divisors (see below), whose sum is σ = 126526624. Its totient is φ = 17491680.

The previous prime is 53350333. The next prime is 53350391. The reversal of 53350356 is 65305335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35710 + ... + 37173.

Almost surely, 2^53350356 is an apocalyptic number.

It is an amenable number.

53350356 is an abundant number, since it is smaller than the sum of its proper divisors (73176268).

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

53350356 is a wasteful number, since it uses less digits than its factorization.

53350356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72951 (or 72949 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 30.

The square root of 53350356 is about 7304.1328027357. The cubic root of 53350356 is about 376.4544546491.

The spelling of 53350356 in words is "fifty-three million, three hundred fifty thousand, three hundred fifty-six".