55949674 has 12 divisors (see below), whose sum is σ = 92248002. Its totient is φ = 25431560.

The previous prime is 55949651. The next prime is 55949681. The reversal of 55949674 is 47694955.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 40005625 + 15944049 = 6325^2 + 3993^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115357 + ... + 115840.

Almost surely, 2^55949674 is an apocalyptic number.

55949674 is a deficient number, since it is larger than the sum of its proper divisors (36298328).

55949674 is a wasteful number, since it uses less digits than its factorization.

55949674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231221 (or 231210 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 49.

The square root of 55949674 is about 7479.9514704308. The cubic root of 55949674 is about 382.4715948548.

The spelling of 55949674 in words is "fifty-five million, nine hundred forty-nine thousand, six hundred seventy-four".