3174980985 has 24 divisors (see below), whose sum is σ = 6003601344. Its totient is φ = 1539384480.

The previous prime is 3174980969. The next prime is 3174980999. The reversal of 3174980985 is 5890894713.

It is not a de Polignac number, because 3174980985 - 2⁴ = 3174980969 is a prime.

It is a super-2 number, since 2×3174980985² = 20161008510223140450, which contains 22 as substring.

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, 3206557 + ... + 3207546.

It is an arithmetic number, because the mean of its divisors is an integer number (250150056).

Almost surely, 2^3174980985 is an apocalyptic number.

It is an amenable number.

3174980985 is a deficient number, since it is larger than the sum of its proper divisors (2828620359).

3174980985 is a wasteful number, since it uses less digits than its factorization.

3174980985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6414125 (or 6414122 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The square root of 3174980985 is about 56346.9696168303. The cubic root of 3174980985 is about 1469.7620953327.

The spelling of 3174980985 in words is "three billion, one hundred seventy-four million, nine hundred eighty thousand, nine hundred eighty-five".