2430984 has 32 divisors (see below), whose sum is σ = 6120000. Its totient is φ = 804672.

The previous prime is 2430979. The next prime is 2430991. The reversal of 2430984 is 4890342.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4522 + ... + 5030.

It is an arithmetic number, because the mean of its divisors is an integer number (191250).

2^2430984 is an apocalyptic number.

2430984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2430984 is an abundant number, since it is smaller than the sum of its proper divisors (3689016).

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

2430984 is a wasteful number, since it uses less digits than its factorization.

2430984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717 (or 713 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 2430984 is about 1559.1613130141. The cubic root of 2430984 is about 134.4602868707.

The spelling of 2430984 in words is "two million, four hundred thirty thousand, nine hundred eighty-four".