6374028672 has 160 divisors (see below), whose sum is σ = 20693831400. Its totient is φ = 1931489280.

The previous prime is 6374028641. The next prime is 6374028677. The reversal of 6374028672 is 2768204736.

6374028672 is a `hidden beast` number, since 637 + 4 + 0 + 2 + 8 + 6 + 7 + 2 = 666.

It is a super-2 number, since 2×6374028672² = 81256483022956167168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6374028677) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 86104 + ... + 141992.

Almost surely, 2^6374028672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6374028672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10346915700).

6374028672 is an abundant number, since it is smaller than the sum of its proper divisors (14319802728).

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

6374028672 is a wasteful number, since it uses less digits than its factorization.

6374028672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55926 (or 55905 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The square root of 6374028672 is about 79837.5141897592. The cubic root of 6374028672 is about 1854.1207072571.

The spelling of 6374028672 in words is "six billion, three hundred seventy-four million, twenty-eight thousand, six hundred seventy-two".