51853298 has 32 divisors (see below), whose sum is σ = 94639104. Its totient is φ = 20800512.

The previous prime is 51853289. The next prime is 51853301. The reversal of 51853298 is 89235815.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52586 + ... + 53562.

It is an arithmetic number, because the mean of its divisors is an integer number (2957472).

Almost surely, 2^51853298 is an apocalyptic number.

51853298 is a deficient number, since it is larger than the sum of its proper divisors (42785806).

51853298 is a wasteful number, since it uses less digits than its factorization.

51853298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226.

The product of its digits is 86400, while the sum is 41.

The square root of 51853298 is about 7200.9234130075. The cubic root of 51853298 is about 372.8997806876.

The spelling of 51853298 in words is "fifty-one million, eight hundred fifty-three thousand, two hundred ninety-eight".