6479574150 has 96 divisors (see below), whose sum is σ = 18408107520. Its totient is φ = 1477566720.

The previous prime is 6479574121. The next prime is 6479574181. The reversal of 6479574150 is 514759746.

It is a self number, because there is not a number n which added to its sum of digits gives 6479574150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 453922 + ... + 467978.

It is an arithmetic number, because the mean of its divisors is an integer number (191751120).

Almost surely, 2^6479574150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6479574150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9204053760).

6479574150 is an abundant number, since it is smaller than the sum of its proper divisors (11928533370).

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

6479574150 is a wasteful number, since it uses less digits than its factorization.

6479574150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14518 (or 14513 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 48.

The square root of 6479574150 is about 80495.8020644555. The cubic root of 6479574150 is about 1864.2986627097.

The spelling of 6479574150 in words is "six billion, four hundred seventy-nine million, five hundred seventy-four thousand, one hundred fifty".