2832930 has 24 divisors (see below), whose sum is σ = 7365852. Its totient is φ = 755424.

The previous prime is 2832917. The next prime is 2832941. The reversal of 2832930 is 392382.

It can be written as a sum of positive squares in 2 ways, for example, as 2832489 + 441 = 1683^2 + 21^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2832894 and 2832903.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15649 + ... + 15828.

2^2832930 is an apocalyptic number.

2832930 is an abundant number, since it is smaller than the sum of its proper divisors (4532922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2832930 is a wasteful number, since it uses less digits than its factorization.

2832930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31490 (or 31487 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 2832930 is about 1683.1310109436. The cubic root of 2832930 is about 141.4963643678.

The spelling of 2832930 in words is "two million, eight hundred thirty-two thousand, nine hundred thirty".