2725912 has 16 divisors (see below), whose sum is σ = 5841360. Its totient is φ = 1168224.

The previous prime is 2725897. The next prime is 2725927. The reversal of 2725912 is 2195272.

It is an interprime number because it is at equal distance from previous prime (2725897) and next prime (2725927).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24283 + ... + 24394.

It is an arithmetic number, because the mean of its divisors is an integer number (365085).

2^2725912 is an apocalyptic number.

It is an amenable number.

2725912 is an abundant number, since it is smaller than the sum of its proper divisors (3115448).

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

2725912 is a wasteful number, since it uses less digits than its factorization.

2725912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48690 (or 48686 counting only the distinct ones).

The product of its digits is 2520, while the sum is 28.

The square root of 2725912 is about 1651.0336156481. The cubic root of 2725912 is about 139.6917025413.

The spelling of 2725912 in words is "two million, seven hundred twenty-five thousand, nine hundred twelve".