6476040 has 48 divisors (see below), whose sum is σ = 21048300. Its totient is φ = 1726848.

The previous prime is 6476039. The next prime is 6476069. The reversal of 6476040 is 406746.

It can be written as a sum of positive squares in 2 ways, for example, as 6441444 + 34596 = 2538^2 + 186^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6475995 and 6476013.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8635 + ... + 9354.

Almost surely, 2^6476040 is an apocalyptic number.

6476040 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6476040 is an abundant number, since it is smaller than the sum of its proper divisors (14572260).

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

6476040 is a wasteful number, since it uses less digits than its factorization.

6476040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18006 (or 17999 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 6476040 is about 2544.8064759427. The cubic root of 6476040 is about 186.3959653323.

The spelling of 6476040 in words is "six million, four hundred seventy-six thousand, forty".