2642572 has 6 divisors (see below), whose sum is σ = 4624508. Its totient is φ = 1321284.

The previous prime is 2642569. The next prime is 2642587. The reversal of 2642572 is 2752462.

2642572 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2¹⁵ + 6⁴ + 4² + 2¹⁷ + 5⁹ + 7 + 2¹⁹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2642572.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330318 + ... + 330325.

2^2642572 is an apocalyptic number.

It is an amenable number.

2642572 is a deficient number, since it is larger than the sum of its proper divisors (1981936).

2642572 is a wasteful number, since it uses less digits than its factorization.

2642572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660647 (or 660645 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 2642572 is about 1625.5989665351. The cubic root of 2642572 is about 138.2533328824.

The spelling of 2642572 in words is "two million, six hundred forty-two thousand, five hundred seventy-two".