90467548976 has 80 divisors (see below), whose sum is σ = 212218756416. Its totient is φ = 36471472128.

The previous prime is 90467548931. The next prime is 90467549017. The reversal of 90467548976 is 67984576409.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3828590 + ... + 3852146.

Almost surely, 2^90467548976 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 90467548976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106109378208).

90467548976 is an abundant number, since it is smaller than the sum of its proper divisors (121751207440).

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

90467548976 is a wasteful number, since it uses less digits than its factorization.

90467548976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25606 (or 25600 counting only the distinct ones).

The product of its (nonzero) digits is 91445760, while the sum is 65.

The spelling of 90467548976 in words is "ninety billion, four hundred sixty-seven million, five hundred forty-eight thousand, nine hundred seventy-six".