53032474 has 32 divisors (see below), whose sum is σ = 90771840. Its totient is φ = 23016000.

The previous prime is 53032471. The next prime is 53032493. The reversal of 53032474 is 47423035.

It is not an unprimeable number, because it can be changed into a prime (53032471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64027 + ... + 64849.

It is an arithmetic number, because the mean of its divisors is an integer number (2836620).

Almost surely, 2^53032474 is an apocalyptic number.

53032474 is a deficient number, since it is larger than the sum of its proper divisors (37739366).

53032474 is a wasteful number, since it uses less digits than its factorization.

53032474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 53032474 is about 7282.3398712227. The cubic root of 53032474 is about 375.7052777609.

It can be divided in two parts, 5303 and 2474, that added together give a palindrome (7777).

The spelling of 53032474 in words is "fifty-three million, thirty-two thousand, four hundred seventy-four".