3154645132 has 12 divisors (see below), whose sum is σ = 5760656496. Its totient is φ = 1508743280.

The previous prime is 3154645061. The next prime is 3154645187. The reversal of 3154645132 is 2315464513.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17144719 + ... + 17144902.

It is an arithmetic number, because the mean of its divisors is an integer number (480054708).

Almost surely, 2^3154645132 is an apocalyptic number.

It is an amenable number.

3154645132 is a deficient number, since it is larger than the sum of its proper divisors (2606011364).

3154645132 is a wasteful number, since it uses less digits than its factorization.

3154645132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34289648 (or 34289646 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 3154645132 is about 56166.2276817662. The cubic root of 3154645132 is about 1466.6174143470.

The spelling of 3154645132 in words is "three billion, one hundred fifty-four million, six hundred forty-five thousand, one hundred thirty-two".