6291472 has 20 divisors (see below), whose sum is σ = 13298256. Its totient is φ = 2859680.

The previous prime is 6291469. The next prime is 6291487. The reversal of 6291472 is 2741926.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17698 + ... + 18049.

Almost surely, 2^6291472 is an apocalyptic number.

It is an amenable number.

6291472 is an abundant number, since it is smaller than the sum of its proper divisors (7006784).

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

6291472 is a wasteful number, since it uses less digits than its factorization.

6291472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35766 (or 35760 counting only the distinct ones).

The product of its digits is 6048, while the sum is 31.

The square root of 6291472 is about 2508.2806860477. The cubic root of 6291472 is about 184.6081014933.

The spelling of 6291472 in words is "six million, two hundred ninety-one thousand, four hundred seventy-two".