2497894950 has 24 divisors (see below), whose sum is σ = 6194779848. Its totient is φ = 666105280.

The previous prime is 2497894937. The next prime is 2497894951. The reversal of 2497894950 is 594987942.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2497894951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8326167 + ... + 8326466.

It is an arithmetic number, because the mean of its divisors is an integer number (258115827).

Almost surely, 2^2497894950 is an apocalyptic number.

2497894950 is an abundant number, since it is smaller than the sum of its proper divisors (3696884898).

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

2497894950 is a wasteful number, since it uses less digits than its factorization.

2497894950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16652648 (or 16652643 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 57.

The square root of 2497894950 is about 49978.9450668979. The cubic root of 2497894950 is about 1356.8277690096.

The spelling of 2497894950 in words is "two billion, four hundred ninety-seven million, eight hundred ninety-four thousand, nine hundred fifty".