53863492 has 12 divisors (see below), whose sum is σ = 97302016. Its totient is φ = 26062920.

The previous prime is 53863451. The next prime is 53863501. The reversal of 53863492 is 29436835.

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, 217068 + ... + 217315.

Almost surely, 2^53863492 is an apocalyptic number.

It is an amenable number.

53863492 is a deficient number, since it is larger than the sum of its proper divisors (43438524).

53863492 is a wasteful number, since it uses less digits than its factorization.

53863492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434418 (or 434416 counting only the distinct ones).

The product of its digits is 155520, while the sum is 40.

The square root of 53863492 is about 7339.1751580133. The cubic root of 53863492 is about 377.6575475019.

The spelling of 53863492 in words is "fifty-three million, eight hundred sixty-three thousand, four hundred ninety-two".