2540976 has 20 divisors (see below), whose sum is σ = 6564312. Its totient is φ = 846976.

The previous prime is 2540969. The next prime is 2540981. The reversal of 2540976 is 6790452.

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, 26421 + ... + 26516.

2^2540976 is an apocalyptic number.

It is an amenable number.

2540976 is an abundant number, since it is smaller than the sum of its proper divisors (4023336).

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

2540976 is a wasteful number, since it uses less digits than its factorization.

2540976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52948 (or 52942 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 2540976 is about 1594.0439140751. The cubic root of 2540976 is about 136.4583726330.

The spelling of 2540976 in words is "two million, five hundred forty thousand, nine hundred seventy-six".