53153474 has 8 divisors (see below), whose sum is σ = 86978448. Its totient is φ = 24160660.

The previous prime is 53153467. The next prime is 53153501. The reversal of 53153474 is 47435135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 53153474.

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, 1208012 + ... + 1208055.

It is an arithmetic number, because the mean of its divisors is an integer number (10872306).

Almost surely, 2^53153474 is an apocalyptic number.

53153474 is a deficient number, since it is larger than the sum of its proper divisors (33824974).

53153474 is a wasteful number, since it uses less digits than its factorization.

53153474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2416080.

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

The square root of 53153474 is about 7290.6429071790. The cubic root of 53153474 is about 375.9907997221.

The spelling of 53153474 in words is "fifty-three million, one hundred fifty-three thousand, four hundred seventy-four".