2846640530 has 32 divisors (see below), whose sum is σ = 5170651200. Its totient is φ = 1128316480.

The previous prime is 2846640527. The next prime is 2846640541. The reversal of 2846640530 is 350466482.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 693785 + ... + 697875.

It is an arithmetic number, because the mean of its divisors is an integer number (161582850).

Almost surely, 2^2846640530 is an apocalyptic number.

2846640530 is a deficient number, since it is larger than the sum of its proper divisors (2324010670).

2846640530 is a wasteful number, since it uses less digits than its factorization.

2846640530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4714.

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 2846640530 is about 53353.9176630920. The cubic root of 2846640530 is about 1417.2426373697.

The spelling of 2846640530 in words is "two billion, eight hundred forty-six million, six hundred forty thousand, five hundred thirty".