55452267 has 12 divisors (see below), whose sum is σ = 86259264. Its totient is φ = 34124400.

The previous prime is 55452239. The next prime is 55452289. The reversal of 55452267 is 76225455.

55452267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55452267 - 2⁷ = 55452139 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (55452167) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 236859 + ... + 237092.

It is an arithmetic number, because the mean of its divisors is an integer number (7188272).

Almost surely, 2^55452267 is an apocalyptic number.

55452267 is a deficient number, since it is larger than the sum of its proper divisors (30806997).

55452267 is a wasteful number, since it uses less digits than its factorization.

55452267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473970 (or 473967 counting only the distinct ones).

The product of its digits is 84000, while the sum is 36.

The square root of 55452267 is about 7446.6278945574. The cubic root of 55452267 is about 381.3347957227.

It can be divided in two parts, 5545226 and 7, that added together give a cube (5545233 = 177³).

The spelling of 55452267 in words is "fifty-five million, four hundred fifty-two thousand, two hundred sixty-seven".