2490823172 has 12 divisors (see below), whose sum is σ = 4359290880. Its totient is φ = 1245311496.

The previous prime is 2490823171. The next prime is 2490823189. The reversal of 2490823172 is 2713280942.

It is not an unprimeable number, because it can be changed into a prime (2490823171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79229 + ... + 106107.

It is an arithmetic number, because the mean of its divisors is an integer number (363274240).

Almost surely, 2^2490823172 is an apocalyptic number.

It is an amenable number.

2490823172 is a deficient number, since it is larger than the sum of its proper divisors (1868467708).

2490823172 is a wasteful number, since it uses less digits than its factorization.

2490823172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50050 (or 50048 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 2490823172 is about 49908.1473509085. The cubic root of 2490823172 is about 1355.5461226383.

The spelling of 2490823172 in words is "two billion, four hundred ninety million, eight hundred twenty-three thousand, one hundred seventy-two".