2618072 has 16 divisors (see below), whose sum is σ = 4977240. Its totient is φ = 1290816.

The previous prime is 2618053. The next prime is 2618081. The reversal of 2618072 is 2708162.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1658 + ... + 2825.

2^2618072 is an apocalyptic number.

It is an amenable number.

2618072 is a deficient number, since it is larger than the sum of its proper divisors (2359168).

2618072 is a wasteful number, since it uses less digits than its factorization.

2618072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4562 (or 4558 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 2618072 is about 1618.0457348295. The cubic root of 2618072 is about 137.8247442685.

The spelling of 2618072 in words is "two million, six hundred eighteen thousand, seventy-two".