68603064 has 32 divisors (see below), whose sum is σ = 173861520. Its totient is φ = 22553856.

The previous prime is 68603057. The next prime is 68603071. The reversal of 68603064 is 46030686.

It is an interprime number because it is at equal distance from previous prime (68603057) and next prime (68603071).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17827 + ... + 21330.

Almost surely, 2^68603064 is an apocalyptic number.

It is an amenable number.

68603064 is an abundant number, since it is smaller than the sum of its proper divisors (105258456).

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

68603064 is a wasteful number, since it uses less digits than its factorization.

68603064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39239 (or 39235 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 68603064 is about 8282.6966623196. The cubic root of 68603064 is about 409.3685779464.

The spelling of 68603064 in words is "sixty-eight million, six hundred three thousand, sixty-four".