55476674 has 16 divisors (see below), whose sum is σ = 91682496. Its totient is φ = 24966000.

The previous prime is 55476671. The next prime is 55476679. The reversal of 55476674 is 47667455.

It is a super-2 number, since 2×55476674² = 6155322716204552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55476671) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10262 + ... + 14705.

It is an arithmetic number, because the mean of its divisors is an integer number (5730156).

Almost surely, 2^55476674 is an apocalyptic number.

55476674 is a deficient number, since it is larger than the sum of its proper divisors (36205822).

55476674 is a wasteful number, since it uses less digits than its factorization.

55476674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25081.

The product of its digits is 705600, while the sum is 44.

The square root of 55476674 is about 7448.2665097323. The cubic root of 55476674 is about 381.3907349637.

It can be divided in two parts, 5547 and 6674, that added together give a palindrome (12221).

The spelling of 55476674 in words is "fifty-five million, four hundred seventy-six thousand, six hundred seventy-four".