55225652 has 12 divisors (see below), whose sum is σ = 98283360. Its totient is φ = 27144696.

The previous prime is 55225649. The next prime is 55225669. The reversal of 55225652 is 25652255.

55225652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116768 + ... + 117239.

It is an arithmetic number, because the mean of its divisors is an integer number (8190280).

Almost surely, 2^55225652 is an apocalyptic number.

It is an amenable number.

55225652 is a deficient number, since it is larger than the sum of its proper divisors (43057708).

55225652 is a wasteful number, since it uses less digits than its factorization.

55225652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234070 (or 234068 counting only the distinct ones).

The product of its digits is 30000, while the sum is 32.

The square root of 55225652 is about 7431.3963694584. The cubic root of 55225652 is about 380.8146235969.

The spelling of 55225652 in words is "fifty-five million, two hundred twenty-five thousand, six hundred fifty-two".