9001086498 has 32 divisors (see below), whose sum is σ = 20005859520. Its totient is φ = 2999845440.

The previous prime is 9001086481. The next prime is 9001086503. The reversal of 9001086498 is 8946801009.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426061 + ... + 446687.

It is an arithmetic number, because the mean of its divisors is an integer number (625183110).

Almost surely, 2^9001086498 is an apocalyptic number.

9001086498 is an abundant number, since it is smaller than the sum of its proper divisors (11004773022).

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

9001086498 is a wasteful number, since it uses less digits than its factorization.

9001086498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28719 (or 28713 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 9001086498 is about 94874.0559794932. The cubic root of 9001086498 is about 2080.1675236436.

The spelling of 9001086498 in words is "nine billion, one million, eighty-six thousand, four hundred ninety-eight".