53086484 has 24 divisors (see below), whose sum is σ = 105755328. Its totient is φ = 23080640.

The previous prime is 53086471. The next prime is 53086493. The reversal of 53086484 is 48468035.

It is a happy number.

It is a congruent number.

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, 25217 + ... + 27240.

It is an arithmetic number, because the mean of its divisors is an integer number (4406472).

Almost surely, 2^53086484 is an apocalyptic number.

It is an amenable number.

53086484 is a deficient number, since it is larger than the sum of its proper divisors (52668844).

53086484 is a wasteful number, since it uses less digits than its factorization.

53086484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52495 (or 52493 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 53086484 is about 7286.0472136818. The cubic root of 53086484 is about 375.8327779873.

The spelling of 53086484 in words is "fifty-three million, eighty-six thousand, four hundred eighty-four".