3200046442 has 32 divisors (see below), whose sum is σ = 5363107200. Its totient is φ = 1424214528.

The previous prime is 3200046413. The next prime is 3200046457. The reversal of 3200046442 is 2446400023.

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, 46609 + ... + 92587.

It is an arithmetic number, because the mean of its divisors is an integer number (167597100).

Almost surely, 2^3200046442 is an apocalyptic number.

3200046442 is a deficient number, since it is larger than the sum of its proper divisors (2163060758).

3200046442 is a wasteful number, since it uses less digits than its factorization.

3200046442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46110.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3200046442 is about 56568.9529865986. The cubic root of 3200046442 is about 1473.6197283296.

Adding to 3200046442 its reverse (2446400023), we get a palindrome (5646446465).

The spelling of 3200046442 in words is "three billion, two hundred million, forty-six thousand, four hundred forty-two".