6485772 has 24 divisors (see below), whose sum is σ = 16024176. Its totient is φ = 2034688.

The previous prime is 6485771. The next prime is 6485803. The reversal of 6485772 is 2775846.

It is a self number, because there is not a number n which added to its sum of digits gives 6485772.

It is not an unprimeable number, because it can be changed into a prime (6485771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15693 + ... + 16100.

It is an arithmetic number, because the mean of its divisors is an integer number (667674).

Almost surely, 2^6485772 is an apocalyptic number.

It is an amenable number.

6485772 is an abundant number, since it is smaller than the sum of its proper divisors (9538404).

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

6485772 is a wasteful number, since it uses less digits than its factorization.

6485772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31817 (or 31815 counting only the distinct ones).

The product of its digits is 94080, while the sum is 39.

The square root of 6485772 is about 2546.7178877920. The cubic root of 6485772 is about 186.4892887015.

The spelling of 6485772 in words is "six million, four hundred eighty-five thousand, seven hundred seventy-two".