3256472 has 8 divisors (see below), whose sum is σ = 6105900. Its totient is φ = 1628232.

The previous prime is 3256471. The next prime is 3256483. The reversal of 3256472 is 2746523.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3256471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203522 + ... + 203537.

Almost surely, 2^3256472 is an apocalyptic number.

It is an amenable number.

3256472 is a deficient number, since it is larger than the sum of its proper divisors (2849428).

3256472 is a wasteful number, since it uses less digits than its factorization.

3256472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407065 (or 407061 counting only the distinct ones).

The product of its digits is 10080, while the sum is 29.

The square root of 3256472 is about 1804.5697548169. The cubic root of 3256472 is about 148.2230627101.

The spelling of 3256472 in words is "three million, two hundred fifty-six thousand, four hundred seventy-two".