3180474738 has 48 divisors (see below), whose sum is σ = 7892052480. Its totient is φ = 906792768.

The previous prime is 3180474701. The next prime is 3180474743. The reversal of 3180474738 is 8374740813.

3180474738 is a `hidden beast` number, since 31 + 80 + 474 + 73 + 8 = 666.

3180474738 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 a junction number, because it is equal to n+sod(n) for n = 3180474693 and 3180474702.

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, 34006 + ... + 86702.

It is an arithmetic number, because the mean of its divisors is an integer number (164417760).

Almost surely, 2^3180474738 is an apocalyptic number.

3180474738 is an abundant number, since it is smaller than the sum of its proper divisors (4711577742).

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

3180474738 is a wasteful number, since it uses less digits than its factorization.

3180474738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53191 (or 53188 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 3180474738 is about 56395.6978678339. The cubic root of 3180474738 is about 1470.6093295106.

The spelling of 3180474738 in words is "three billion, one hundred eighty million, four hundred seventy-four thousand, seven hundred thirty-eight".