6474382872 has 32 divisors (see below), whose sum is σ = 16334458800. Its totient is φ = 2138327424.

The previous prime is 6474382847. The next prime is 6474382897. The reversal of 6474382872 is 2782834746.

It is an interprime number because it is at equal distance from previous prime (6474382847) and next prime (6474382897).

It is a zygodrome in base 2.

It is a congruent number.

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, 1234843 + ... + 1240074.

Almost surely, 2^6474382872 is an apocalyptic number.

It is an amenable number.

6474382872 is an abundant number, since it is smaller than the sum of its proper divisors (9860075928).

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

6474382872 is a wasteful number, since it uses less digits than its factorization.

6474382872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2475035 (or 2475031 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 51.

The square root of 6474382872 is about 80463.5499589721. The cubic root of 6474382872 is about 1863.8006526976.

The spelling of 6474382872 in words is "six billion, four hundred seventy-four million, three hundred eighty-two thousand, eight hundred seventy-two".