2830377772 has 12 divisors (see below), whose sum is σ = 4954353376. Its totient is φ = 1414848240.

The previous prime is 2830377749. The next prime is 2830377811. The reversal of 2830377772 is 2777730382.

It is a super-2 number, since 2×2830377772² = 16022076664463367968, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65988 + ... + 100075.

Almost surely, 2^2830377772 is an apocalyptic number.

It is an amenable number.

2830377772 is a deficient number, since it is larger than the sum of its proper divisors (2123975604).

2830377772 is a wasteful number, since it uses less digits than its factorization.

2830377772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170328 (or 170326 counting only the distinct ones).

The product of its (nonzero) digits is 691488, while the sum is 46.

The square root of 2830377772 is about 53201.2948338666. The cubic root of 2830377772 is about 1414.5385955396.

The spelling of 2830377772 in words is "two billion, eight hundred thirty million, three hundred seventy-seven thousand, seven hundred seventy-two".