53453174 has 16 divisors (see below), whose sum is σ = 81853200. Its totient is φ = 26172384.

The previous prime is 53453149. The next prime is 53453209. The reversal of 53453174 is 47135435.

It is a self number, because there is not a number n which added to its sum of digits gives 53453174.

It is a congruent number.

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, 36692 + ... + 38120.

It is an arithmetic number, because the mean of its divisors is an integer number (5115825).

Almost surely, 2^53453174 is an apocalyptic number.

53453174 is a deficient number, since it is larger than the sum of its proper divisors (28400026).

53453174 is a wasteful number, since it uses less digits than its factorization.

53453174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807.

The product of its digits is 25200, while the sum is 32.

The square root of 53453174 is about 7311.1677589835. The cubic root of 53453174 is about 376.6961366071.

The spelling of 53453174 in words is "fifty-three million, four hundred fifty-three thousand, one hundred seventy-four".