55002264 has 32 divisors (see below), whose sum is σ = 144744000. Its totient is φ = 17368992.

The previous prime is 55002263. The next prime is 55002317. The reversal of 55002264 is 46220055.

It is a super-3 number, since 3×55002264³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55002263) 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, 59854 + ... + 60765.

It is an arithmetic number, because the mean of its divisors is an integer number (4523250).

Almost surely, 2^55002264 is an apocalyptic number.

It is an amenable number.

55002264 is an abundant number, since it is smaller than the sum of its proper divisors (89741736).

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

55002264 is a wasteful number, since it uses less digits than its factorization.

55002264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120647 (or 120643 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 55002264 is about 7416.3511243738. The cubic root of 55002264 is about 380.3004641163.

The spelling of 55002264 in words is "fifty-five million, two thousand, two hundred sixty-four".