2422592 has 14 divisors (see below), whose sum is σ = 4807458. Its totient is φ = 1211264.

The previous prime is 2422579. The next prime is 2422621. The reversal of 2422592 is 2952242.

It can be written as a sum of positive squares in only one way, i.e., 1290496 + 1132096 = 1136^2 + 1064^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18863 + ... + 18990.

2^2422592 is an apocalyptic number.

It is an amenable number.

2422592 is a deficient number, since it is larger than the sum of its proper divisors (2384866).

2422592 is an equidigital number, since it uses as much as digits as its factorization.

2422592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37865 (or 37855 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 2422592 is about 1556.4677960048. The cubic root of 2422592 is about 134.3053850336.

It can be divided in two parts, 242 and 2592, that multiplied together give a square (627264 = 792²).

The spelling of 2422592 in words is "two million, four hundred twenty-two thousand, five hundred ninety-two".