2542376 has 8 divisors (see below), whose sum is σ = 4766970. Its totient is φ = 1271184.

The previous prime is 2542363. The next prime is 2542391. The reversal of 2542376 is 6732452.

It can be written as a sum of positive squares in only one way, i.e., 2402500 + 139876 = 1550^2 + 374^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158891 + ... + 158906.

2^2542376 is an apocalyptic number.

It is an amenable number.

2542376 is a deficient number, since it is larger than the sum of its proper divisors (2224594).

2542376 is a wasteful number, since it uses less digits than its factorization.

2542376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317803 (or 317799 counting only the distinct ones).

The product of its digits is 10080, while the sum is 29.

The square root of 2542376 is about 1594.4829883069. The cubic root of 2542376 is about 136.4834294939.

The spelling of 2542376 in words is "two million, five hundred forty-two thousand, three hundred seventy-six".