6490304498 has 16 divisors (see below), whose sum is σ = 9770727384. Its totient is φ = 3233414400.

The previous prime is 6490304477. The next prime is 6490304501. The reversal of 6490304498 is 8944030946.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5560237489 + 930067009 = 74567^2 + 30497^2 .

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, 795536 + ... + 803652.

Almost surely, 2^6490304498 is an apocalyptic number.

6490304498 is a deficient number, since it is larger than the sum of its proper divisors (3280422886).

6490304498 is a wasteful number, since it uses less digits than its factorization.

6490304498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9517.

The product of its (nonzero) digits is 746496, while the sum is 47.

The square root of 6490304498 is about 80562.4260930615. The cubic root of 6490304498 is about 1865.3272046277.

The spelling of 6490304498 in words is "six billion, four hundred ninety million, three hundred four thousand, four hundred ninety-eight".