6474520 has 32 divisors (see below), whose sum is σ = 15689520. Its totient is φ = 2390400.

The previous prime is 6474509. The next prime is 6474557. The reversal of 6474520 is 254746.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

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, 5706 + ... + 6745.

Almost surely, 2^6474520 is an apocalyptic number.

It is an amenable number.

6474520 is an abundant number, since it is smaller than the sum of its proper divisors (9215000).

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

6474520 is a wasteful number, since it uses less digits than its factorization.

6474520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12475 (or 12471 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 6474520 is about 2544.5078109528. The cubic root of 6474520 is about 186.3813811092.

The spelling of 6474520 in words is "six million, four hundred seventy-four thousand, five hundred twenty".