3238446406 has 32 divisors (see below), whose sum is σ = 5290242048. Its totient is φ = 1477919520.

The previous prime is 3238446397. The next prime is 3238446413. The reversal of 3238446406 is 6046448323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1091481 + ... + 1094443.

It is an arithmetic number, because the mean of its divisors is an integer number (165320064).

Almost surely, 2^3238446406 is an apocalyptic number.

3238446406 is a deficient number, since it is larger than the sum of its proper divisors (2051795642).

3238446406 is a wasteful number, since it uses less digits than its factorization.

3238446406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3436.

The product of its (nonzero) digits is 331776, while the sum is 40.

The square root of 3238446406 is about 56907.3493144778. The cubic root of 3238446406 is about 1479.4906949162.

The spelling of 3238446406 in words is "three billion, two hundred thirty-eight million, four hundred forty-six thousand, four hundred six".