2618492 has 6 divisors (see below), whose sum is σ = 4582368. Its totient is φ = 1309244.

The previous prime is 2618467. The next prime is 2618501. The reversal of 2618492 is 2948162.

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, 327308 + ... + 327315.

It is an arithmetic number, because the mean of its divisors is an integer number (763728).

2^2618492 is an apocalyptic number.

It is an amenable number.

2618492 is a deficient number, since it is larger than the sum of its proper divisors (1963876).

2618492 is a wasteful number, since it uses less digits than its factorization.

2618492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654627 (or 654625 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 2618492 is about 1618.1755158202. The cubic root of 2618492 is about 137.8321139790.

The spelling of 2618492 in words is "two million, six hundred eighteen thousand, four hundred ninety-two".