53476756 has 12 divisors (see below), whose sum is σ = 93804480. Its totient is φ = 26675480.

The previous prime is 53476739. The next prime is 53476757. The reversal of 53476756 is 65767435.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53476757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13786 + ... + 17233.

It is an arithmetic number, because the mean of its divisors is an integer number (7817040).

Almost surely, 2^53476756 is an apocalyptic number.

It is an amenable number.

53476756 is a deficient number, since it is larger than the sum of its proper divisors (40327724).

53476756 is a wasteful number, since it uses less digits than its factorization.

53476756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31454 (or 31452 counting only the distinct ones).

The product of its digits is 529200, while the sum is 43.

The square root of 53476756 is about 7312.7803194134. The cubic root of 53476756 is about 376.7515242894.

The spelling of 53476756 in words is "fifty-three million, four hundred seventy-six thousand, seven hundred fifty-six".