2430812 has 6 divisors (see below), whose sum is σ = 4253928. Its totient is φ = 1215404.

The previous prime is 2430811. The next prime is 2430817. The reversal of 2430812 is 2180342.

2430812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2430811) 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 as a sum of consecutive naturals, namely, 303848 + ... + 303855.

It is an arithmetic number, because the mean of its divisors is an integer number (708988).

2^2430812 is an apocalyptic number.

It is an amenable number.

2430812 is a deficient number, since it is larger than the sum of its proper divisors (1823116).

2430812 is a wasteful number, since it uses less digits than its factorization.

2430812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607707 (or 607705 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2430812 is about 1559.1061541794. The cubic root of 2430812 is about 134.4571156288.

The spelling of 2430812 in words is "two million, four hundred thirty thousand, eight hundred twelve".