90467320 has 32 divisors (see below), whose sum is σ = 208519920. Its totient is φ = 35303680.

The previous prime is 90467317. The next prime is 90467347. The reversal of 90467320 is 2376409.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25942 + ... + 29221.

Almost surely, 2^90467320 is an apocalyptic number.

It is an amenable number.

90467320 is an abundant number, since it is smaller than the sum of its proper divisors (118052600).

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

90467320 is a wasteful number, since it uses less digits than its factorization.

90467320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55215 (or 55211 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 90467320 is about 9511.4310174652. The cubic root of 90467320 is about 448.9147841844.

The spelling of 90467320 in words is "ninety million, four hundred sixty-seven thousand, three hundred twenty".