6477152 has 24 divisors (see below), whose sum is σ = 13911912. Its totient is φ = 2944000.

The previous prime is 6477151. The next prime is 6477161. The reversal of 6477152 is 2517746.

It is a super-2 number, since 2×6477152² = 83906996062208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6477151) 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, 8849 + ... + 9552.

It is an arithmetic number, because the mean of its divisors is an integer number (579663).

Almost surely, 2^6477152 is an apocalyptic number.

It is an amenable number.

6477152 is an abundant number, since it is smaller than the sum of its proper divisors (7434760).

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

6477152 is a wasteful number, since it uses less digits than its factorization.

6477152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18422 (or 18414 counting only the distinct ones).

The product of its digits is 11760, while the sum is 32.

The square root of 6477152 is about 2545.0249507618. The cubic root of 6477152 is about 186.4066333975.

The spelling of 6477152 in words is "six million, four hundred seventy-seven thousand, one hundred fifty-two".