53733552 has 20 divisors (see below), whose sum is σ = 138811800. Its totient is φ = 17911168.

The previous prime is 53733541. The next prime is 53733569. The reversal of 53733552 is 25533735.

53733552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53733552² = 5774589221073408, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559677 + ... + 559772.

It is an arithmetic number, because the mean of its divisors is an integer number (6940590).

Almost surely, 2^53733552 is an apocalyptic number.

It is an amenable number.

53733552 is an abundant number, since it is smaller than the sum of its proper divisors (85078248).

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

53733552 is a wasteful number, since it uses less digits than its factorization.

53733552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119460 (or 1119454 counting only the distinct ones).

The product of its digits is 47250, while the sum is 33.

The square root of 53733552 is about 7330.3173191888. The cubic root of 53733552 is about 377.3536166211.

It can be divided in two parts, 53733 and 552, that added together give a triangular number (54285 = T₃₂₉).

The spelling of 53733552 in words is "fifty-three million, seven hundred thirty-three thousand, five hundred fifty-two".