89694764 has 6 divisors (see below), whose sum is σ = 156965844. Its totient is φ = 44847380.

The previous prime is 89694743. The next prime is 89694817. The reversal of 89694764 is 46749698.

It is a happy number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 11211842 + ... + 11211849.

It is an arithmetic number, because the mean of its divisors is an integer number (26160974).

Almost surely, 2^89694764 is an apocalyptic number.

It is an amenable number.

89694764 is a deficient number, since it is larger than the sum of its proper divisors (67271080).

89694764 is a wasteful number, since it uses less digits than its factorization.

89694764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22423695 (or 22423693 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 53.

The square root of 89694764 is about 9470.7319674880. The cubic root of 89694764 is about 447.6332763669.

The spelling of 89694764 in words is "eighty-nine million, six hundred ninety-four thousand, seven hundred sixty-four".