2442764 has 12 divisors (see below), whose sum is σ = 4526424. Its totient is φ = 1149504.

The previous prime is 2442719. The next prime is 2442767. The reversal of 2442764 is 4672442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17894 + ... + 18029.

It is an arithmetic number, because the mean of its divisors is an integer number (377202).

2^2442764 is an apocalyptic number.

It is an amenable number.

2442764 is a deficient number, since it is larger than the sum of its proper divisors (2083660).

2442764 is a wasteful number, since it uses less digits than its factorization.

2442764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35944 (or 35942 counting only the distinct ones).

The product of its digits is 10752, while the sum is 29.

The square root of 2442764 is about 1562.9344196095. The cubic root of 2442764 is about 134.6771250687.

The spelling of 2442764 in words is "two million, four hundred forty-two thousand, seven hundred sixty-four".