55658264 has 8 divisors (see below), whose sum is σ = 104359260. Its totient is φ = 27829128.

The previous prime is 55658257. The next prime is 55658303. The reversal of 55658264 is 46285655.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 3478634 + ... + 3478649.

Almost surely, 2^55658264 is an apocalyptic number.

It is an amenable number.

55658264 is a deficient number, since it is larger than the sum of its proper divisors (48700996).

55658264 is a wasteful number, since it uses less digits than its factorization.

55658264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6957289 (or 6957285 counting only the distinct ones).

The product of its digits is 288000, while the sum is 41.

The square root of 55658264 is about 7460.4466354234. The cubic root of 55658264 is about 381.8064130640.

The spelling of 55658264 in words is "fifty-five million, six hundred fifty-eight thousand, two hundred sixty-four".