2430492812 has 24 divisors (see below), whose sum is σ = 4692174480. Its totient is φ = 1092354560.

The previous prime is 2430492781. The next prime is 2430492821. The reversal of 2430492812 is 2182940342.

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 7 ways as a sum of consecutive naturals, for example, 306413 + ... + 314244.

It is an arithmetic number, because the mean of its divisors is an integer number (195507270).

Almost surely, 2^2430492812 is an apocalyptic number.

2430492812 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2430492812 is a deficient number, since it is larger than the sum of its proper divisors (2261681668).

2430492812 is a wasteful number, since it uses less digits than its factorization.

2430492812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620761 (or 620759 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 2430492812 is about 49300.0285192615. The cubic root of 2430492812 is about 1344.5123021876.

The spelling of 2430492812 in words is "two billion, four hundred thirty million, four hundred ninety-two thousand, eight hundred twelve".