2287195250 has 64 divisors (see below), whose sum is σ = 4409862912. Its totient is φ = 887728000.

The previous prime is 2287195223. The next prime is 2287195271. The reversal of 2287195250 is 525917822.

It is a super-2 number, since 2×2287195250² = 10462524223245125000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a junction number, because it is equal to n+sod(n) for n = 2287195198 and 2287195207.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2326259 + ... + 2327241.

It is an arithmetic number, because the mean of its divisors is an integer number (68904108).

Almost surely, 2^2287195250 is an apocalyptic number.

2287195250 is a deficient number, since it is larger than the sum of its proper divisors (2122667662).

2287195250 is a wasteful number, since it uses less digits than its factorization.

2287195250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268 (or 1258 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 2287195250 is about 47824.6301606191. The cubic root of 2287195250 is about 1317.5519460739.

The spelling of 2287195250 in words is "two billion, two hundred eighty-seven million, one hundred ninety-five thousand, two hundred fifty".