53849572 has 24 divisors (see below), whose sum is σ = 113368640. Its totient is φ = 21863520.

The previous prime is 53849531. The next prime is 53849581. The reversal of 53849572 is 27594835.

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, 50079 + ... + 51142.

Almost surely, 2^53849572 is an apocalyptic number.

It is an amenable number.

53849572 is an abundant number, since it is smaller than the sum of its proper divisors (59519068).

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

53849572 is a wasteful number, since it uses less digits than its factorization.

53849572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101251 (or 101249 counting only the distinct ones).

The product of its digits is 302400, while the sum is 43.

The square root of 53849572 is about 7338.2267612823. The cubic root of 53849572 is about 377.6250118840.

The spelling of 53849572 in words is "fifty-three million, eight hundred forty-nine thousand, five hundred seventy-two".