52375898 has 8 divisors (see below), whose sum is σ = 78597108. Its totient is φ = 26176864.

The previous prime is 52375889. The next prime is 52375903. The reversal of 52375898 is 89857325.

It can be written as a sum of positive squares in 2 ways, for example, as 46553329 + 5822569 = 6823^2 + 2413^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2990 + ... + 10662.

Almost surely, 2^52375898 is an apocalyptic number.

52375898 is a deficient number, since it is larger than the sum of its proper divisors (26221210).

52375898 is a wasteful number, since it uses less digits than its factorization.

52375898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11088.

The product of its digits is 604800, while the sum is 47.

The square root of 52375898 is about 7237.1194545897. The cubic root of 52375898 is about 374.1483440239.

The spelling of 52375898 in words is "fifty-two million, three hundred seventy-five thousand, eight hundred ninety-eight".