3147485194 has 8 divisors (see below), whose sum is σ = 5395688928. Its totient is φ = 1348922220.

The previous prime is 3147485177. The next prime is 3147485207. The reversal of 3147485194 is 4915847413.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 112410172 + ... + 112410199.

It is an arithmetic number, because the mean of its divisors is an integer number (674461116).

Almost surely, 2^3147485194 is an apocalyptic number.

3147485194 is a deficient number, since it is larger than the sum of its proper divisors (2248203734).

3147485194 is a wasteful number, since it uses less digits than its factorization.

3147485194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224820380.

The product of its digits is 483840, while the sum is 46.

The square root of 3147485194 is about 56102.4526558331. The cubic root of 3147485194 is about 1465.5070047980.

The spelling of 3147485194 in words is "three billion, one hundred forty-seven million, four hundred eighty-five thousand, one hundred ninety-four".