73568685 has 16 divisors (see below), whose sum is σ = 117976320. Its totient is φ = 39147840.

The previous prime is 73568681. The next prime is 73568689. The reversal of 73568685 is 58686537.

It is an interprime number because it is at equal distance from previous prime (73568681) and next prime (73568689).

It is not a de Polignac number, because 73568685 - 2² = 73568681 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73568681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1596 + ... + 12234.

It is an arithmetic number, because the mean of its divisors is an integer number (7373520).

Almost surely, 2^73568685 is an apocalyptic number.

It is an amenable number.

73568685 is a deficient number, since it is larger than the sum of its proper divisors (44407635).

73568685 is a wasteful number, since it uses less digits than its factorization.

73568685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11108.

The product of its digits is 1209600, while the sum is 48.

The square root of 73568685 is about 8577.2189548828. The cubic root of 73568685 is about 419.0163773329.

The spelling of 73568685 in words is "seventy-three million, five hundred sixty-eight thousand, six hundred eighty-five".