3913616452 has 12 divisors (see below), whose sum is σ = 7069758976. Its totient is φ = 1893685320.

The previous prime is 3913616437. The next prime is 3913616477. The reversal of 3913616452 is 2546163193.

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, 15780588 + ... + 15780835.

Almost surely, 2^3913616452 is an apocalyptic number.

It is an amenable number.

3913616452 is a deficient number, since it is larger than the sum of its proper divisors (3156142524).

3913616452 is a wasteful number, since it uses less digits than its factorization.

3913616452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31561458 (or 31561456 counting only the distinct ones).

The product of its digits is 116640, while the sum is 40.

The square root of 3913616452 is about 62558.9038586835. The cubic root of 3913616452 is about 1575.8906798221.

The spelling of 3913616452 in words is "three billion, nine hundred thirteen million, six hundred sixteen thousand, four hundred fifty-two".