55264532 has 24 divisors (see below), whose sum is σ = 99727656. Its totient is φ = 26777088.

The previous prime is 55264519. The next prime is 55264541. The reversal of 55264532 is 23546255.

It can be written as a sum of positive squares in 4 ways, for example, as 4056196 + 51208336 = 2014^2 + 7156^2 .

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 7 ways as a sum of consecutive naturals, for example, 45728 + ... + 46920.

It is an arithmetic number, because the mean of its divisors is an integer number (4155319).

Almost surely, 2^55264532 is an apocalyptic number.

It is an amenable number.

55264532 is a deficient number, since it is larger than the sum of its proper divisors (44463124).

55264532 is a wasteful number, since it uses less digits than its factorization.

55264532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547 (or 1545 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 55264532 is about 7434.0118374939. The cubic root of 55264532 is about 380.9039697539.

The spelling of 55264532 in words is "fifty-five million, two hundred sixty-four thousand, five hundred thirty-two".