3152216046 has 64 divisors (see below), whose sum is σ = 7270115328. Its totient is φ = 892539648.

The previous prime is 3152216003. The next prime is 3152216063. The reversal of 3152216046 is 6406122513.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3363690 + ... + 3364626.

It is an arithmetic number, because the mean of its divisors is an integer number (113595552).

Almost surely, 2^3152216046 is an apocalyptic number.

3152216046 is an abundant number, since it is smaller than the sum of its proper divisors (4117899282).

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

3152216046 is a wasteful number, since it uses less digits than its factorization.

3152216046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 3152216046 is about 56144.5994375238. The cubic root of 3152216046 is about 1466.2408844512.

Adding to 3152216046 its reverse (6406122513), we get a palindrome (9558338559).

The spelling of 3152216046 in words is "three billion, one hundred fifty-two million, two hundred sixteen thousand, forty-six".