90608935032 has 384 divisors, whose sum is σ = 324380160000. Its totient is φ = 22158489600.

The previous prime is 90608934979. The next prime is 90608935033. The reversal of 90608935032 is 23053980609.

90608935032 is a `hidden beast` number, since 9 + 0 + 60 + 89 + 3 + 503 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90608935033) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6351844 + ... + 6366092.

It is an arithmetic number, because the mean of its divisors is an integer number (844740000).

Almost surely, 2^90608935032 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 90608935032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162190080000).

90608935032 is an abundant number, since it is smaller than the sum of its proper divisors (233771224968).

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

90608935032 is a wasteful number, since it uses less digits than its factorization.

90608935032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14347 (or 14340 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 90608935032 in words is "ninety billion, six hundred eight million, nine hundred thirty-five thousand, thirty-two".