52425734 has 4 divisors (see below), whose sum is σ = 78638604. Its totient is φ = 26212866.

The previous prime is 52425713. The next prime is 52425787. The reversal of 52425734 is 43752425.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 52425734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13106432 + ... + 13106435.

It is an arithmetic number, because the mean of its divisors is an integer number (19659651).

Almost surely, 2^52425734 is an apocalyptic number.

52425734 is a deficient number, since it is larger than the sum of its proper divisors (26212870).

52425734 is a wasteful number, since it uses less digits than its factorization.

52425734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26212869.

The product of its digits is 33600, while the sum is 32.

The square root of 52425734 is about 7240.5617185409. The cubic root of 52425734 is about 374.2669745821.

The spelling of 52425734 in words is "fifty-two million, four hundred twenty-five thousand, seven hundred thirty-four".