55674466 has 8 divisors (see below), whose sum is σ = 83566800. Its totient is φ = 27818868.

The previous prime is 55674431. The next prime is 55674523. The reversal of 55674466 is 66447655.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5016 + ... + 11683.

It is an arithmetic number, because the mean of its divisors is an integer number (10445850).

Almost surely, 2^55674466 is an apocalyptic number.

55674466 is a deficient number, since it is larger than the sum of its proper divisors (27892334).

55674466 is a wasteful number, since it uses less digits than its factorization.

55674466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18368.

The product of its digits is 604800, while the sum is 43.

The square root of 55674466 is about 7461.5324163338. The cubic root of 55674466 is about 381.8434571429.

The spelling of 55674466 in words is "fifty-five million, six hundred seventy-four thousand, four hundred sixty-six".