51044204 has 12 divisors (see below), whose sum is σ = 90841800. Its totient is φ = 25089408.

The previous prime is 51044179. The next prime is 51044233. The reversal of 51044204 is 40244015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107909 + ... + 108380.

It is an arithmetic number, because the mean of its divisors is an integer number (7570150).

Almost surely, 2^51044204 is an apocalyptic number.

It is an amenable number.

51044204 is a deficient number, since it is larger than the sum of its proper divisors (39797596).

51044204 is a wasteful number, since it uses less digits than its factorization.

51044204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216352 (or 216350 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 51044204 is about 7144.5226572529. The cubic root of 51044204 is about 370.9500880973.

Adding to 51044204 its reverse (40244015), we get a palindrome (91288219).

The spelling of 51044204 in words is "fifty-one million, forty-four thousand, two hundred four".