2830586945 has 16 divisors (see below), whose sum is σ = 3429350400. Its totient is φ = 2242810944.

The previous prime is 2830586923. The next prime is 2830586947. The reversal of 2830586945 is 5496850382.

It is a cyclic number.

It is not a de Polignac number, because 2830586945 - 2²² = 2826392641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2830586893 and 2830586902.

It is not an unprimeable number, because it can be changed into a prime (2830586947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215507 + ... + 228263.

It is an arithmetic number, because the mean of its divisors is an integer number (214334400).

Almost surely, 2^2830586945 is an apocalyptic number.

It is an amenable number.

2830586945 is a deficient number, since it is larger than the sum of its proper divisors (598763455).

2830586945 is a wasteful number, since it uses less digits than its factorization.

2830586945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13184.

The product of its (nonzero) digits is 2073600, while the sum is 50.

The square root of 2830586945 is about 53203.2606613542. The cubic root of 2830586945 is about 1414.5734408285.

The spelling of 2830586945 in words is "two billion, eight hundred thirty million, five hundred eighty-six thousand, nine hundred forty-five".