9087901616 has 40 divisors (see below), whose sum is σ = 18656930880. Its totient is φ = 4273593344.

The previous prime is 9087901583. The next prime is 9087901621. The reversal of 9087901616 is 6161097809.

It is a super-2 number, since 2×9087901616² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393230 + ... + 415698.

It is an arithmetic number, because the mean of its divisors is an integer number (466423272).

Almost surely, 2^9087901616 is an apocalyptic number.

It is an amenable number.

9087901616 is an abundant number, since it is smaller than the sum of its proper divisors (9569029264).

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

9087901616 is a wasteful number, since it uses less digits than its factorization.

9087901616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23981 (or 23975 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 47.

The square root of 9087901616 is about 95330.4862884901. The cubic root of 9087901616 is about 2086.8338479741.

The spelling of 9087901616 in words is "nine billion, eighty-seven million, nine hundred one thousand, six hundred sixteen".