55010474 has 4 divisors (see below), whose sum is σ = 82515714. Its totient is φ = 27505236.

The previous prime is 55010467. The next prime is 55010489. The reversal of 55010474 is 47401055.

55010474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 54656449 + 354025 = 7393^2 + 595^2 .

It is a Curzon number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 13752617 + ... + 13752620.

Almost surely, 2^55010474 is an apocalyptic number.

55010474 is a deficient number, since it is larger than the sum of its proper divisors (27505240).

55010474 is a wasteful number, since it uses less digits than its factorization.

55010474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27505239.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 55010474 is about 7416.9046104153. The cubic root of 55010474 is about 380.3193852251.

The spelling of 55010474 in words is "fifty-five million, ten thousand, four hundred seventy-four".