2450172992 has 28 divisors (see below), whose sum is σ = 4923617280. Its totient is φ = 1209576576.

The previous prime is 2450172983. The next prime is 2450173043. The reversal of 2450172992 is 2992710542.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237248 + ... + 247359.

Almost surely, 2^2450172992 is an apocalyptic number.

It is an amenable number.

2450172992 is an abundant number, since it is smaller than the sum of its proper divisors (2473444288).

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

2450172992 is an equidigital number, since it uses as much as digits as its factorization.

2450172992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484698 (or 484688 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 2450172992 is about 49499.2221353023. Note that the first 3 decimals coincide. The cubic root of 2450172992 is about 1348.1314784571.

The spelling of 2450172992 in words is "two billion, four hundred fifty million, one hundred seventy-two thousand, nine hundred ninety-two".