2408994 has 32 divisors (see below), whose sum is σ = 6119040. Its totient is φ = 688176.

The previous prime is 2408993. The next prime is 2408999. The reversal of 2408994 is 4998042.

It is a happy number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2408993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2809 + ... + 3564.

It is an arithmetic number, because the mean of its divisors is an integer number (191220).

2^2408994 is an apocalyptic number.

2408994 is an abundant number, since it is smaller than the sum of its proper divisors (3710046).

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

2408994 is a wasteful number, since it uses less digits than its factorization.

2408994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6391 (or 6385 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 2408994 is about 1552.0934250231. The cubic root of 2408994 is about 134.0536281967.

The spelling of 2408994 in words is "two million, four hundred eight thousand, nine hundred ninety-four".