3159453474 has 48 divisors (see below), whose sum is σ = 7171856640. Its totient is φ = 1003955040.

The previous prime is 3159453469. The next prime is 3159453487. The reversal of 3159453474 is 4743549513.

3159453474 is a `hidden beast` number, since 3 + 1 + 594 + 53 + 4 + 7 + 4 = 666.

3159453474 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4869 + ... + 79640.

It is an arithmetic number, because the mean of its divisors is an integer number (149413680).

Almost surely, 2^3159453474 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3159453474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3585928320).

3159453474 is an abundant number, since it is smaller than the sum of its proper divisors (4012403166).

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

3159453474 is a wasteful number, since it uses less digits than its factorization.

3159453474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84615 (or 84612 counting only the distinct ones).

The product of its digits is 907200, while the sum is 45.

The square root of 3159453474 is about 56209.0159494009. The cubic root of 3159453474 is about 1467.3621804446.

The spelling of 3159453474 in words is "three billion, one hundred fifty-nine million, four hundred fifty-three thousand, four hundred seventy-four".