55265752 has 16 divisors (see below), whose sum is σ = 103725000. Its totient is φ = 27605760.

The previous prime is 55265741. The next prime is 55265779. The reversal of 55265752 is 25756255.

It is a happy number.

55265752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 7227 + ... + 12757.

Almost surely, 2^55265752 is an apocalyptic number.

It is an amenable number.

55265752 is a deficient number, since it is larger than the sum of its proper divisors (48459248).

55265752 is a wasteful number, since it uses less digits than its factorization.

55265752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6786 (or 6782 counting only the distinct ones).

The product of its digits is 105000, while the sum is 37.

The square root of 55265752 is about 7434.0938923315. The cubic root of 55265752 is about 380.9067726332.

The spelling of 55265752 in words is "fifty-five million, two hundred sixty-five thousand, seven hundred fifty-two".