52662612 has 24 divisors (see below), whose sum is σ = 124098912. Its totient is φ = 17380000.

The previous prime is 52662611. The next prime is 52662613. The reversal of 52662612 is 21626625.

It is an interprime number because it is at equal distance from previous prime (52662611) and next prime (52662613).

It is a self number, because there is not a number n which added to its sum of digits gives 52662612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52662611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20514 + ... + 22937.

It is an arithmetic number, because the mean of its divisors is an integer number (5170788).

Almost surely, 2^52662612 is an apocalyptic number.

It is an amenable number.

52662612 is an abundant number, since it is smaller than the sum of its proper divisors (71436300).

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

52662612 is a wasteful number, since it uses less digits than its factorization.

52662612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43559 (or 43557 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 52662612 is about 7256.9009914701. The cubic root of 52662612 is about 374.8298178909.

The spelling of 52662612 in words is "fifty-two million, six hundred sixty-two thousand, six hundred twelve".