55264368 has 40 divisors (see below), whose sum is σ = 143577616. Its totient is φ = 18316800.

The previous prime is 55264367. The next prime is 55264373. The reversal of 55264368 is 86346255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55264361) 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 in 7 ways as a sum of consecutive naturals, for example, 5508 + ... + 11868.

Almost surely, 2^55264368 is an apocalyptic number.

It is an amenable number.

55264368 is an abundant number, since it is smaller than the sum of its proper divisors (88313248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55264368 is a wasteful number, since it uses less digits than its factorization.

55264368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6553 (or 6547 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The square root of 55264368 is about 7434.0008071025. Note that the first 3 decimals coincide. The cubic root of 55264368 is about 380.9035929703.

The spelling of 55264368 in words is "fifty-five million, two hundred sixty-four thousand, three hundred sixty-eight".