90353080 has 16 divisors (see below), whose sum is σ = 203294520. Its totient is φ = 36141216.

The previous prime is 90353077. The next prime is 90353083. The reversal of 90353080 is 8035309.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (90353077) and next prime (90353083).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90353083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1129374 + ... + 1129453.

Almost surely, 2^90353080 is an apocalyptic number.

It is an amenable number.

90353080 is an abundant number, since it is smaller than the sum of its proper divisors (112941440).

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

90353080 is a wasteful number, since it uses less digits than its factorization.

90353080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2258838 (or 2258834 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 90353080 is about 9505.4237149114. The cubic root of 90353080 is about 448.7257449200.

Adding to 90353080 its reverse (8035309), we get a palindrome (98388389).

The spelling of 90353080 in words is "ninety million, three hundred fifty-three thousand, eighty".