2428830492 has 48 divisors (see below), whose sum is σ = 6186402432. Its totient is φ = 735542080.

The previous prime is 2428830463. The next prime is 2428830497. The reversal of 2428830492 is 2940388242.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428830497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242863 + ... + 252665.

It is an arithmetic number, because the mean of its divisors is an integer number (128883384).

Almost surely, 2^2428830492 is an apocalyptic number.

2428830492 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2428830492 is an abundant number, since it is smaller than the sum of its proper divisors (3757571940).

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

2428830492 is a wasteful number, since it uses less digits than its factorization.

2428830492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11698 (or 11696 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The square root of 2428830492 is about 49283.1664161304. The cubic root of 2428830492 is about 1344.2057087520.

The spelling of 2428830492 in words is "two billion, four hundred twenty-eight million, eight hundred thirty thousand, four hundred ninety-two".