53845612 has 12 divisors (see below), whose sum is σ = 94598280. Its totient is φ = 26817536.

The previous prime is 53845609. The next prime is 53845657. The reversal of 53845612 is 21654835.

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, 25162 + ... + 27217.

It is an arithmetic number, because the mean of its divisors is an integer number (7883190).

Almost surely, 2^53845612 is an apocalyptic number.

It is an amenable number.

53845612 is a deficient number, since it is larger than the sum of its proper divisors (40752668).

53845612 is a wasteful number, since it uses less digits than its factorization.

53845612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52640 (or 52638 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

The square root of 53845612 is about 7337.9569363686. The cubic root of 53845612 is about 377.6157550372.

The spelling of 53845612 in words is "fifty-three million, eight hundred forty-five thousand, six hundred twelve".