2974245159 has 8 divisors (see below), whose sum is σ = 3966015472. Its totient is φ = 1982652480.

The previous prime is 2974245107. The next prime is 2974245163. The reversal of 2974245159 is 9515424792.

It is a happy number.

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

It is not a de Polignac number, because 2974245159 - 2⁷ = 2974245031 is a prime.

It is a super-2 number, since 2×2974245159² = 17692268531669870562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2974245559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1419 + ... + 77139.

It is an arithmetic number, because the mean of its divisors is an integer number (495751934).

Almost surely, 2^2974245159 is an apocalyptic number.

2974245159 is a deficient number, since it is larger than the sum of its proper divisors (991770313).

2974245159 is a wasteful number, since it uses less digits than its factorization.

2974245159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88817.

The product of its digits is 907200, while the sum is 48.

The square root of 2974245159 is about 54536.6405180957. The cubic root of 2974245159 is about 1438.1104909803.

The spelling of 2974245159 in words is "two billion, nine hundred seventy-four million, two hundred forty-five thousand, one hundred fifty-nine".