53265492 has 48 divisors (see below), whose sum is σ = 157825920. Its totient is φ = 15218496.

The previous prime is 53265479. The next prime is 53265503. The reversal of 53265492 is 29456235.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34473 + ... + 35984.

It is an arithmetic number, because the mean of its divisors is an integer number (3288040).

Almost surely, 2^53265492 is an apocalyptic number.

It is an amenable number.

53265492 is an abundant number, since it is smaller than the sum of its proper divisors (104560428).

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

53265492 is a wasteful number, since it uses less digits than its factorization.

53265492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70477 (or 70469 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 53265492 is about 7298.3211768187. The cubic root of 53265492 is about 376.2547409843.

The spelling of 53265492 in words is "fifty-three million, two hundred sixty-five thousand, four hundred ninety-two".