2830981315 has 8 divisors (see below), whose sum is σ = 3469458240. Its totient is φ = 2216597952.

The previous prime is 2830981297. The next prime is 2830981319. The reversal of 2830981315 is 5131890382.

2830981315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2830981315 - 2³¹ = 683497667 is a prime.

It is a super-3 number, since 3×2830981315³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2830981319) 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, 6023130 + ... + 6023599.

It is an arithmetic number, because the mean of its divisors is an integer number (433682280).

Almost surely, 2^2830981315 is an apocalyptic number.

2830981315 is a deficient number, since it is larger than the sum of its proper divisors (638476925).

2830981315 is a wasteful number, since it uses less digits than its factorization.

2830981315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12046781.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 2830981315 is about 53206.9667900736. The cubic root of 2830981315 is about 1414.6391326717.

The spelling of 2830981315 in words is "two billion, eight hundred thirty million, nine hundred eighty-one thousand, three hundred fifteen".