6498162064 has 40 divisors (see below), whose sum is σ = 13046168960. Its totient is φ = 3133323648.

The previous prime is 6498162053. The next prime is 6498162091. The reversal of 6498162064 is 4602618946.

It is a super-2 number, since 2×6498162064² = 84452220420017480192, which contains 22 as substring.

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, 5427 + ... + 114130.

It is an arithmetic number, because the mean of its divisors is an integer number (326154224).

Almost surely, 2^6498162064 is an apocalyptic number.

It is an amenable number.

6498162064 is an abundant number, since it is smaller than the sum of its proper divisors (6548006896).

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

6498162064 is a wasteful number, since it uses less digits than its factorization.

6498162064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119687 (or 119681 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 6498162064 is about 80611.1782819232. The cubic root of 6498162064 is about 1866.0796614006.

The spelling of 6498162064 in words is "six billion, four hundred ninety-eight million, one hundred sixty-two thousand, sixty-four".