6364501490 has 32 divisors (see below), whose sum is σ = 11791388160. Its totient is φ = 2472350400.

The previous prime is 6364501489. The next prime is 6364501499. The reversal of 6364501490 is 941054636.

It is not an unprimeable number, because it can be changed into a prime (6364501499) 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, 17846 + ... + 114225.

It is an arithmetic number, because the mean of its divisors is an integer number (368480880).

Almost surely, 2^6364501490 is an apocalyptic number.

6364501490 is a deficient number, since it is larger than the sum of its proper divisors (5426886670).

6364501490 is a wasteful number, since it uses less digits than its factorization.

6364501490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132218.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 6364501490 is about 79777.8258039162. The cubic root of 6364501490 is about 1853.1964695081.

The spelling of 6364501490 in words is "six billion, three hundred sixty-four million, five hundred one thousand, four hundred ninety".