2669072 has 20 divisors (see below), whose sum is σ = 5910336. Its totient is φ = 1143840.

The previous prime is 2669057. The next prime is 2669077. The reversal of 2669072 is 2709662.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2669077) 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, 11804 + ... + 12027.

2^2669072 is an apocalyptic number.

It is an amenable number.

2669072 is an abundant number, since it is smaller than the sum of its proper divisors (3241264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2669072 is a wasteful number, since it uses less digits than its factorization.

2669072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23846 (or 23840 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 2669072 is about 1633.7294757701. The cubic root of 2669072 is about 138.7139364650.

It can be divided in two parts, 26690 and 72, that added together give a palindrome (26762).

The spelling of 2669072 in words is "two million, six hundred sixty-nine thousand, seventy-two".