6472432 has 10 divisors (see below), whose sum is σ = 12540368. Its totient is φ = 3236208.

The previous prime is 6472429. The next prime is 6472457. The reversal of 6472432 is 2342746.

It is a d-powerful number, because it can be written as 6⁸ + 4⁴ + 7³ + 2⁵ + 4⁵ + 3¹⁴ + 2¹³ .

It is a self number, because there is not a number n which added to its sum of digits gives 6472432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202248 + ... + 202279.

Almost surely, 2^6472432 is an apocalyptic number.

It is an amenable number.

6472432 is a deficient number, since it is larger than the sum of its proper divisors (6067936).

6472432 is a wasteful number, since it uses less digits than its factorization.

6472432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404535 (or 404529 counting only the distinct ones).

The product of its digits is 8064, while the sum is 28.

The square root of 6472432 is about 2544.0974824090. The cubic root of 6472432 is about 186.3613432703.

The spelling of 6472432 in words is "six million, four hundred seventy-two thousand, four hundred thirty-two".