6403080472 has 16 divisors (see below), whose sum is σ = 12174872400. Its totient is φ = 3156447840.

The previous prime is 6403080461. The next prime is 6403080493. The reversal of 6403080472 is 2740803046.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5635947 + ... + 5637082.

It is an arithmetic number, because the mean of its divisors is an integer number (760929525).

Almost surely, 2^6403080472 is an apocalyptic number.

It is an amenable number.

6403080472 is a deficient number, since it is larger than the sum of its proper divisors (5771791928).

6403080472 is a wasteful number, since it uses less digits than its factorization.

6403080472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11273106 (or 11273102 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 6403080472 is about 80019.2506338319. The cubic root of 6403080472 is about 1856.9333665913.

The spelling of 6403080472 in words is "six billion, four hundred three million, eighty thousand, four hundred seventy-two".