89624946368 has 56 divisors (see below), whose sum is σ = 186311438400. Its totient is φ = 42719459328.

The previous prime is 89624946361. The next prime is 89624946403. The reversal of 89624946368 is 86364942698.

It is a super-2 number, since 2×89624946368² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (89624946361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159005 + ... + 452252.

Almost surely, 2^89624946368 is an apocalyptic number.

It is an amenable number.

89624946368 is an abundant number, since it is smaller than the sum of its proper divisors (96686492032).

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

89624946368 is a wasteful number, since it uses less digits than its factorization.

89624946368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611377 (or 611367 counting only the distinct ones).

The product of its digits is 107495424, while the sum is 65.

The spelling of 89624946368 in words is "eighty-nine billion, six hundred twenty-four million, nine hundred forty-six thousand, three hundred sixty-eight".