55567874 has 8 divisors (see below), whose sum is σ = 85384908. Its totient is φ = 27106240.

The previous prime is 55567867. The next prime is 55567879. The reversal of 55567874 is 47876555.

55567874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 53392249 + 2175625 = 7307^2 + 1475^2 .

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

It is not an unprimeable number, because it can be changed into a prime (55567879) 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 3 ways as a sum of consecutive naturals, for example, 338747 + ... + 338910.

Almost surely, 2^55567874 is an apocalyptic number.

55567874 is a deficient number, since it is larger than the sum of its proper divisors (29817034).

55567874 is a wasteful number, since it uses less digits than its factorization.

55567874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677700.

The product of its digits is 1176000, while the sum is 47.

The square root of 55567874 is about 7454.3862255722. The cubic root of 55567874 is about 381.5996142979.

The spelling of 55567874 in words is "fifty-five million, five hundred sixty-seven thousand, eight hundred seventy-four".