2725080 has 32 divisors (see below), whose sum is σ = 8175600. Its totient is φ = 726656.

The previous prime is 2725057. The next prime is 2725127. The reversal of 2725080 is 805272.

It is a super-2 number, since 2×2725080² = 14852122012800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 2725080.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11235 + ... + 11474.

2^2725080 is an apocalyptic number.

2725080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2725080 is an abundant number, since it is smaller than the sum of its proper divisors (5450520).

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

2725080 is a wasteful number, since it uses less digits than its factorization.

2725080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22723 (or 22719 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 2725080 is about 1650.7816330454. The cubic root of 2725080 is about 139.6774889101.

The spelling of 2725080 in words is "two million, seven hundred twenty-five thousand, eighty".