2490977246 has 16 divisors (see below), whose sum is σ = 3763635840. Its totient is φ = 1236455640.

The previous prime is 2490977213. The next prime is 2490977267. The reversal of 2490977246 is 6427790942.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2490977194 and 2490977203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220385 + ... + 231411.

It is an arithmetic number, because the mean of its divisors is an integer number (235227240).

Almost surely, 2^2490977246 is an apocalyptic number.

2490977246 is a deficient number, since it is larger than the sum of its proper divisors (1272658594).

2490977246 is a wasteful number, since it uses less digits than its factorization.

2490977246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11839.

The product of its (nonzero) digits is 1524096, while the sum is 50.

The square root of 2490977246 is about 49909.6909026694. The cubic root of 2490977246 is about 1355.5740719136.

The spelling of 2490977246 in words is "two billion, four hundred ninety million, nine hundred seventy-seven thousand, two hundred forty-six".