53032744 has 16 divisors (see below), whose sum is σ = 99626400. Its totient is φ = 26465712.

The previous prime is 53032709. The next prime is 53032747. The reversal of 53032744 is 44723035.

It is not an unprimeable number, because it can be changed into a prime (53032747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1684 + ... + 10435.

It is an arithmetic number, because the mean of its divisors is an integer number (6226650).

Almost surely, 2^53032744 is an apocalyptic number.

It is an amenable number.

53032744 is a deficient number, since it is larger than the sum of its proper divisors (46593656).

53032744 is a wasteful number, since it uses less digits than its factorization.

53032744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12672 (or 12668 counting only the distinct ones).

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

The square root of 53032744 is about 7282.3584091968. The cubic root of 53032744 is about 375.7059153592.

Adding to 53032744 its reverse (44723035), we get a palindrome (97755779).

The spelling of 53032744 in words is "fifty-three million, thirty-two thousand, seven hundred forty-four".