3200046 has 32 divisors (see below), whose sum is σ = 6855840. Its totient is φ = 992256.

The previous prime is 3200039. The next prime is 3200051. The reversal of 3200046 is 6400023.

It is a junction number, because it is equal to n+sod(n) for n = 3199998 and 3200034.

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, 13860 + ... + 14088.

It is an arithmetic number, because the mean of its divisors is an integer number (214245).

Almost surely, 2^3200046 is an apocalyptic number.

3200046 is an abundant number, since it is smaller than the sum of its proper divisors (3655794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3200046 is a wasteful number, since it uses less digits than its factorization.

3200046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3200046 is about 1788.8672393445. The cubic root of 3200046 is about 147.3619660483.

Adding to 3200046 its reverse (6400023), we get a palindrome (9600069).

The spelling of 3200046 in words is "three million, two hundred thousand, forty-six".