2497876 has 6 divisors (see below), whose sum is σ = 4371290. Its totient is φ = 1248936.

The previous prime is 2497871. The next prime is 2497877. The reversal of 2497876 is 6787942.

It can be written as a sum of positive squares in only one way, i.e., 1758276 + 739600 = 1326^2 + 860^2 .

It is a super-2 number, since 2×2497876² = 12478769022752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2497871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312231 + ... + 312238.

2^2497876 is an apocalyptic number.

It is an amenable number.

2497876 is a deficient number, since it is larger than the sum of its proper divisors (1873414).

2497876 is a wasteful number, since it uses less digits than its factorization.

2497876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624473 (or 624471 counting only the distinct ones).

The product of its digits is 169344, while the sum is 43.

The square root of 2497876 is about 1580.4670195863. The cubic root of 2497876 is about 135.6824337860.

The spelling of 2497876 in words is "two million, four hundred ninety-seven thousand, eight hundred seventy-six".