55747676 has 12 divisors (see below), whose sum is σ = 101800272. Its totient is φ = 26661888.

The previous prime is 55747673. The next prime is 55747711. The reversal of 55747676 is 67674755.

It is a self number, because there is not a number n which added to its sum of digits gives 55747676.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55747673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302885 + ... + 303068.

It is an arithmetic number, because the mean of its divisors is an integer number (8483356).

Almost surely, 2^55747676 is an apocalyptic number.

It is an amenable number.

55747676 is a deficient number, since it is larger than the sum of its proper divisors (46052596).

55747676 is a wasteful number, since it uses less digits than its factorization.

55747676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605980 (or 605978 counting only the distinct ones).

The product of its digits is 1234800, while the sum is 47.

The square root of 55747676 is about 7466.4366333613. The cubic root of 55747676 is about 382.0107541539.

The spelling of 55747676 in words is "fifty-five million, seven hundred forty-seven thousand, six hundred seventy-six".