90369480 has 32 divisors (see below), whose sum is σ = 271108800. Its totient is φ = 24098496.

The previous prime is 90369479. The next prime is 90369493. The reversal of 90369480 is 8496309.

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, 376420 + ... + 376659.

It is an arithmetic number, because the mean of its divisors is an integer number (8472150).

Almost surely, 2^90369480 is an apocalyptic number.

It is an amenable number.

90369480 is an abundant number, since it is smaller than the sum of its proper divisors (180739320).

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

90369480 is a wasteful number, since it uses less digits than its factorization.

90369480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753093 (or 753089 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 90369480 is about 9506.2863411534. The cubic root of 90369480 is about 448.7528927015.

The spelling of 90369480 in words is "ninety million, three hundred sixty-nine thousand, four hundred eighty".