55452475 has 24 divisors (see below), whose sum is σ = 74856320. Its totient is φ = 40504320.

The previous prime is 55452451. The next prime is 55452503. The reversal of 55452475 is 57425455.

It is not a de Polignac number, because 55452475 - 2⁷ = 55452347 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30646 + ... + 32404.

Almost surely, 2^55452475 is an apocalyptic number.

55452475 is a deficient number, since it is larger than the sum of its proper divisors (19403845).

55452475 is a wasteful number, since it uses less digits than its factorization.

55452475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1879 (or 1874 counting only the distinct ones).

The product of its digits is 140000, while the sum is 37.

The square root of 55452475 is about 7446.6418605973. The cubic root of 55452475 is about 381.3352725143.

The spelling of 55452475 in words is "fifty-five million, four hundred fifty-two thousand, four hundred seventy-five".