68994576 has 60 divisors (see below), whose sum is σ = 220676352. Its totient is φ = 19712448.

The previous prime is 68994553. The next prime is 68994577. The reversal of 68994576 is 67549986.

68994576 is a `hidden beast` number, since 68 + 9 + 9 + 4 + 576 = 666.

It is not an unprimeable number, because it can be changed into a prime (68994577) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33216 + ... + 35231.

Almost surely, 2^68994576 is an apocalyptic number.

It is an amenable number.

68994576 is an abundant number, since it is smaller than the sum of its proper divisors (151681776).

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

68994576 is a wasteful number, since it uses less digits than its factorization.

68994576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68468 (or 68459 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The square root of 68994576 is about 8306.2973700681. The cubic root of 68994576 is about 410.1458453970.

The spelling of 68994576 in words is "sixty-eight million, nine hundred ninety-four thousand, five hundred seventy-six".