53859274 has 16 divisors (see below), whose sum is σ = 94295808. Its totient is φ = 22591152.

The previous prime is 53859269. The next prime is 53859283. The reversal of 53859274 is 47295835.

It is a self number, because there is not a number n which added to its sum of digits gives 53859274.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40269 + ... + 41584.

It is an arithmetic number, because the mean of its divisors is an integer number (5893488).

Almost surely, 2^53859274 is an apocalyptic number.

53859274 is a deficient number, since it is larger than the sum of its proper divisors (40436534).

53859274 is a wasteful number, since it uses less digits than its factorization.

53859274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81909.

The product of its digits is 302400, while the sum is 43.

The square root of 53859274 is about 7338.8877903944. The cubic root of 53859274 is about 377.6476892407.

The spelling of 53859274 in words is "fifty-three million, eight hundred fifty-nine thousand, two hundred seventy-four".