89764922 has 8 divisors (see below), whose sum is σ = 145004916. Its totient is φ = 41429952.

The previous prime is 89764921. The next prime is 89764937. The reversal of 89764922 is 22946798.

It can be written as a sum of positive squares in 2 ways, for example, as 85359121 + 4405801 = 9239^2 + 2099^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (89764921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1726223 + ... + 1726274.

Almost surely, 2^89764922 is an apocalyptic number.

89764922 is a deficient number, since it is larger than the sum of its proper divisors (55239994).

89764922 is a wasteful number, since it uses less digits than its factorization.

89764922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3452512.

The product of its digits is 435456, while the sum is 47.

The square root of 89764922 is about 9474.4351810543. The cubic root of 89764922 is about 447.7499567964.

The spelling of 89764922 in words is "eighty-nine million, seven hundred sixty-four thousand, nine hundred twenty-two".