5090890684 has 24 divisors (see below), whose sum is σ = 9765052416. Its totient is φ = 2303070000.

The previous prime is 5090890663. The next prime is 5090890687. The reversal of 5090890684 is 4860980905.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5090890687) by changing a digit.

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, 264892 + ... + 283459.

It is an arithmetic number, because the mean of its divisors is an integer number (406877184).

Almost surely, 2^5090890684 is an apocalyptic number.

It is an amenable number.

5090890684 is a deficient number, since it is larger than the sum of its proper divisors (4674161732).

5090890684 is a wasteful number, since it uses less digits than its factorization.

5090890684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548577 (or 548575 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 49.

The square root of 5090890684 is about 71350.4778119951. The cubic root of 5090890684 is about 1720.2751817692.

The spelling of 5090890684 in words is "five billion, ninety million, eight hundred ninety thousand, six hundred eighty-four".