52989734 has 16 divisors (see below), whose sum is σ = 91557888. Its totient is φ = 22530312.

The previous prime is 52989721. The next prime is 52989737. The reversal of 52989734 is 43798925.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52989737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13124 + ... + 16679.

It is an arithmetic number, because the mean of its divisors is an integer number (5722368).

Almost surely, 2^52989734 is an apocalyptic number.

52989734 is a deficient number, since it is larger than the sum of its proper divisors (38568154).

52989734 is a wasteful number, since it uses less digits than its factorization.

52989734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29939.

The product of its digits is 544320, while the sum is 47.

The square root of 52989734 is about 7279.4047833597. The cubic root of 52989734 is about 375.6043210073.

The spelling of 52989734 in words is "fifty-two million, nine hundred eighty-nine thousand, seven hundred thirty-four".