90510336 has 264 divisors, whose sum is σ = 316777344. Its totient is φ = 24330240.

The previous prime is 90510263. The next prime is 90510347. The reversal of 90510336 is 63301509.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1483746 + ... + 1483806.

Almost surely, 2^90510336 is an apocalyptic number.

90510336 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 90510336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158388672).

90510336 is an abundant number, since it is smaller than the sum of its proper divisors (226267008).

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

90510336 is a wasteful number, since it uses less digits than its factorization.

90510336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 90510336 is about 9513.6920278092. The cubic root of 90510336 is about 448.9859239010.

The spelling of 90510336 in words is "ninety million, five hundred ten thousand, three hundred thirty-six".