6490304500 has 48 divisors (see below), whose sum is σ = 14182721280. Its totient is φ = 2594676000.

The previous prime is 6490304477. The next prime is 6490304501. The reversal of 6490304500 is 54030946.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6490304501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1657545 + ... + 1661455.

It is an arithmetic number, because the mean of its divisors is an integer number (295473360).

Almost surely, 2^6490304500 is an apocalyptic number.

It is an amenable number.

6490304500 is an abundant number, since it is smaller than the sum of its proper divisors (7692416780).

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

6490304500 is a wasteful number, since it uses less digits than its factorization.

6490304500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7249 (or 7237 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 6490304500 is about 80562.4261054743. The cubic root of 6490304500 is about 1865.3272048193.

The spelling of 6490304500 in words is "six billion, four hundred ninety million, three hundred four thousand, five hundred".