6374224660 has 12 divisors (see below), whose sum is σ = 13385871828. Its totient is φ = 2549689856.

The previous prime is 6374224657. The next prime is 6374224663. The reversal of 6374224660 is 664224736.

It is an interprime number because it is at equal distance from previous prime (6374224657) and next prime (6374224663).

It can be written as a sum of positive squares in 2 ways, for example, as 2078995216 + 4295229444 = 45596^2 + 65538^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6374224663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159355597 + ... + 159355636.

It is an arithmetic number, because the mean of its divisors is an integer number (1115489319).

Almost surely, 2^6374224660 is an apocalyptic number.

It is an amenable number.

6374224660 is an abundant number, since it is smaller than the sum of its proper divisors (7011647168).

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

6374224660 is a wasteful number, since it uses less digits than its factorization.

6374224660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318711242 (or 318711240 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 40.

The square root of 6374224660 is about 79838.7415982993. The cubic root of 6374224660 is about 1854.1397105021.

The spelling of 6374224660 in words is "six billion, three hundred seventy-four million, two hundred twenty-four thousand, six hundred sixty".