2442992 has 20 divisors (see below), whose sum is σ = 4765320. Its totient is φ = 1213248.

The previous prime is 2442977. The next prime is 2443027. The reversal of 2442992 is 2992442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2438 + ... + 3290.

It is an arithmetic number, because the mean of its divisors is an integer number (238266).

2^2442992 is an apocalyptic number.

It is an amenable number.

2442992 is a deficient number, since it is larger than the sum of its proper divisors (2322328).

2442992 is a wasteful number, since it uses less digits than its factorization.

2442992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040 (or 1034 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 2442992 is about 1563.0073576282. The cubic root of 2442992 is about 134.6813150531.

The spelling of 2442992 in words is "two million, four hundred forty-two thousand, nine hundred ninety-two".