52328898 has 24 divisors (see below), whose sum is σ = 113549436. Its totient is φ = 17416800.

The previous prime is 52328879. The next prime is 52328923. The reversal of 52328898 is 89882325.

It can be written as a sum of positive squares in 2 ways, for example, as 51022449 + 1306449 = 7143^2 + 1143^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13008 + ... + 16548.

Almost surely, 2^52328898 is an apocalyptic number.

52328898 is an abundant number, since it is smaller than the sum of its proper divisors (61220538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52328898 is a wasteful number, since it uses less digits than its factorization.

52328898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4370 (or 4367 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 52328898 is about 7233.8715775164. The cubic root of 52328898 is about 374.0363953638.

The spelling of 52328898 in words is "fifty-two million, three hundred twenty-eight thousand, eight hundred ninety-eight".