6475432 has 16 divisors (see below), whose sum is σ = 12181140. Its totient is φ = 3227136.

The previous prime is 6475387. The next prime is 6475457. The reversal of 6475432 is 2345746.

It can be written as a sum of positive squares in 2 ways, for example, as 6320196 + 155236 = 2514^2 + 394^2 .

It is a super-3 number, since 3×6475432³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6475394 and 6475403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1678 + ... + 3970.

Almost surely, 2^6475432 is an apocalyptic number.

It is an amenable number.

6475432 is a deficient number, since it is larger than the sum of its proper divisors (5705708).

6475432 is a wasteful number, since it uses less digits than its factorization.

6475432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652 (or 2648 counting only the distinct ones).

The product of its digits is 20160, while the sum is 31.

The square root of 6475432 is about 2544.6870141532. The cubic root of 6475432 is about 186.3901319169.

The spelling of 6475432 in words is "six million, four hundred seventy-five thousand, four hundred thirty-two".