2541772 has 12 divisors (see below), whose sum is σ = 4709880. Its totient is φ = 1196096.

The previous prime is 2541769. The next prime is 2541811. The reversal of 2541772 is 2771452.

It is a self number, because there is not a number n which added to its sum of digits gives 2541772.

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, 18622 + ... + 18757.

It is an arithmetic number, because the mean of its divisors is an integer number (392490).

2^2541772 is an apocalyptic number.

It is an amenable number.

2541772 is a deficient number, since it is larger than the sum of its proper divisors (2168108).

2541772 is a wasteful number, since it uses less digits than its factorization.

2541772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37400 (or 37398 counting only the distinct ones).

The product of its digits is 3920, while the sum is 28.

The square root of 2541772 is about 1594.2935739694. The cubic root of 2541772 is about 136.4726203767.

The spelling of 2541772 in words is "two million, five hundred forty-one thousand, seven hundred seventy-two".