52662616 has 16 divisors (see below), whose sum is σ = 101039400. Its totient is φ = 25718784.

The previous prime is 52662613. The next prime is 52662619. The reversal of 52662616 is 61626625.

It is an interprime number because it is at equal distance from previous prime (52662613) and next prime (52662619).

It is a super-2 number, since 2×52662616² = 5546702247926912, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 76201 + ... + 76888.

Almost surely, 2^52662616 is an apocalyptic number.

It is an amenable number.

52662616 is a deficient number, since it is larger than the sum of its proper divisors (48376784).

52662616 is a wasteful number, since it uses less digits than its factorization.

52662616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153138 (or 153134 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 52662616 is about 7256.9012670699. The cubic root of 52662616 is about 374.8298273810.

The spelling of 52662616 in words is "fifty-two million, six hundred sixty-two thousand, six hundred sixteen".