55952464 has 10 divisors (see below), whose sum is σ = 108407930. Its totient is φ = 27976224.

The previous prime is 55952459. The next prime is 55952467. The reversal of 55952464 is 46425955.

It can be written as a sum of positive squares in only one way, i.e., 54760000 + 1192464 = 7400^2 + 1092^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55952467) by changing a digit.

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 as a sum of consecutive naturals, namely, 1748499 + ... + 1748530.

It is an arithmetic number, because the mean of its divisors is an integer number (10840793).

Almost surely, 2^55952464 is an apocalyptic number.

It is an amenable number.

55952464 is a deficient number, since it is larger than the sum of its proper divisors (52455466).

55952464 is a wasteful number, since it uses less digits than its factorization.

55952464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3497037 (or 3497031 counting only the distinct ones).

The product of its digits is 216000, while the sum is 40.

The square root of 55952464 is about 7480.1379666421. The cubic root of 55952464 is about 382.4779522228.

The spelling of 55952464 in words is "fifty-five million, nine hundred fifty-two thousand, four hundred sixty-four".