3156480094 has 4 divisors (see below), whose sum is σ = 4734720144. Its totient is φ = 1578240046.

The previous prime is 3156480071. The next prime is 3156480139. The reversal of 3156480094 is 4900846513.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 789120022 + ... + 789120025.

It is an arithmetic number, because the mean of its divisors is an integer number (1183680036).

Almost surely, 2^3156480094 is an apocalyptic number.

3156480094 is a deficient number, since it is larger than the sum of its proper divisors (1578240050).

3156480094 is a wasteful number, since it uses less digits than its factorization.

3156480094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578240049.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 3156480094 is about 56182.5604080127. The cubic root of 3156480094 is about 1466.9017216130.

The spelling of 3156480094 in words is "three billion, one hundred fifty-six million, four hundred eighty thousand, ninety-four".