52616430 has 24 divisors (see below), whose sum is σ = 136802952. Its totient is φ = 14031024.

The previous prime is 52616419. The next prime is 52616441. The reversal of 52616430 is 3461625.

52616430 is a `hidden beast` number, since 5 + 2 + 616 + 43 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (52616419) and next prime (52616441).

It is a junction number, because it is equal to n+sod(n) for n = 52616394 and 52616403.

It is a congruent number.

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, 292224 + ... + 292403.

It is an arithmetic number, because the mean of its divisors is an integer number (5700123).

Almost surely, 2^52616430 is an apocalyptic number.

52616430 is an abundant number, since it is smaller than the sum of its proper divisors (84186522).

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

52616430 is a wasteful number, since it uses less digits than its factorization.

52616430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584640 (or 584637 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 52616430 is about 7253.7183568154. The cubic root of 52616430 is about 374.7202179773.

The spelling of 52616430 in words is "fifty-two million, six hundred sixteen thousand, four hundred thirty".