53864192 has 18 divisors (see below), whose sum is σ = 107518488. Its totient is φ = 26931968.

The previous prime is 53864191. The next prime is 53864207. The reversal of 53864192 is 29146835.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53864191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104948 + ... + 105459.

Almost surely, 2^53864192 is an apocalyptic number.

It is an amenable number.

53864192 is a deficient number, since it is larger than the sum of its proper divisors (53654296).

53864192 is an equidigital number, since it uses as much as digits as its factorization.

53864192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210423 (or 210409 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 53864192 is about 7339.2228471412. Note that the first 3 decimals coincide. The cubic root of 53864192 is about 377.6591834840.

The spelling of 53864192 in words is "fifty-three million, eight hundred sixty-four thousand, one hundred ninety-two".