68604627 has 32 divisors (see below), whose sum is σ = 114042880. Its totient is φ = 35717760.

The previous prime is 68604593. The next prime is 68604647. The reversal of 68604627 is 72640686.

It is not a de Polignac number, because 68604627 - 2²⁴ = 51827411 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (68604647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19977 + ... + 23157.

It is an arithmetic number, because the mean of its divisors is an integer number (3563840).

Almost surely, 2^68604627 is an apocalyptic number.

68604627 is a deficient number, since it is larger than the sum of its proper divisors (45438253).

68604627 is a wasteful number, since it uses less digits than its factorization.

68604627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3283.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 68604627 is about 8282.7910151108. The cubic root of 68604627 is about 409.3716868368.

The spelling of 68604627 in words is "sixty-eight million, six hundred four thousand, six hundred twenty-seven".