2287475022 has 16 divisors (see below), whose sum is σ = 5228514432. Its totient is φ = 653564280.

The previous prime is 2287475011. The next prime is 2287475033. The reversal of 2287475022 is 2205747822.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2287475011) and next prime (2287475033).

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, 27231804 + ... + 27231887.

It is an arithmetic number, because the mean of its divisors is an integer number (326782152).

Almost surely, 2^2287475022 is an apocalyptic number.

2287475022 is an abundant number, since it is smaller than the sum of its proper divisors (2941039410).

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

2287475022 is a wasteful number, since it uses less digits than its factorization.

2287475022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54463703.

The product of its (nonzero) digits is 125440, while the sum is 39.

The square root of 2287475022 is about 47827.5550493646. Note that the first 3 decimals coincide. The cubic root of 2287475022 is about 1317.6056653056.

The spelling of 2287475022 in words is "two billion, two hundred eighty-seven million, four hundred seventy-five thousand, twenty-two".