3232400806 has 4 divisors (see below), whose sum is σ = 4848601212. Its totient is φ = 1616200402.

The previous prime is 3232400803. The next prime is 3232400807. The reversal of 3232400806 is 6080042323.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3232400803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 808100200 + ... + 808100203.

It is an arithmetic number, because the mean of its divisors is an integer number (1212150303).

Almost surely, 2^3232400806 is an apocalyptic number.

3232400806 is a deficient number, since it is larger than the sum of its proper divisors (1616200406).

3232400806 is a wasteful number, since it uses less digits than its factorization.

3232400806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616200405.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 3232400806 is about 56854.2065813955. The cubic root of 3232400806 is about 1478.5694732898.

The spelling of 3232400806 in words is "three billion, two hundred thirty-two million, four hundred thousand, eight hundred six".