52534736 has 10 divisors (see below), whose sum is σ = 101786082. Its totient is φ = 26267360.

The previous prime is 52534733. The next prime is 52534751. The reversal of 52534736 is 63743525.

It can be written as a sum of positive squares in only one way, i.e., 47886400 + 4648336 = 6920^2 + 2156^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52534696 and 52534705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52534733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1641695 + ... + 1641726.

Almost surely, 2^52534736 is an apocalyptic number.

It is an amenable number.

52534736 is a deficient number, since it is larger than the sum of its proper divisors (49251346).

52534736 is a wasteful number, since it uses less digits than its factorization.

52534736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3283429 (or 3283423 counting only the distinct ones).

The product of its digits is 75600, while the sum is 35.

The square root of 52534736 is about 7248.0849884642. The cubic root of 52534736 is about 374.5261832088.

The spelling of 52534736 in words is "fifty-two million, five hundred thirty-four thousand, seven hundred thirty-six".