5202642528 has 48 divisors (see below), whose sum is σ = 15174376560. Its totient is φ = 1734213888.

The previous prime is 5202642457. The next prime is 5202642539. The reversal of 5202642528 is 8252462025.

5202642528 is a `hidden beast` number, since 5 + 2 + 0 + 2 + 642 + 5 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5202642492 and 5202642501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3009925 + ... + 3011652.

It is an arithmetic number, because the mean of its divisors is an integer number (316132845).

Almost surely, 2^5202642528 is an apocalyptic number.

It is an amenable number.

5202642528 is an abundant number, since it is smaller than the sum of its proper divisors (9971734032).

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

5202642528 is a wasteful number, since it uses less digits than its factorization.

5202642528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6021596 (or 6021582 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The square root of 5202642528 is about 72129.3458170806. The cubic root of 5202642528 is about 1732.7716303548.

The spelling of 5202642528 in words is "five billion, two hundred two million, six hundred forty-two thousand, five hundred twenty-eight".