2287482525 has 90 divisors (see below), whose sum is σ = 4315232922. Its totient is φ = 1197892800.

The previous prime is 2287482479. The next prime is 2287482559. The reversal of 2287482525 is 5252847822.

2287482525 is a `hidden beast` number, since 2 + 2 + 87 + 48 + 2 + 525 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 18198756 + 2269283769 = 4266^2 + 47637^2 .

It is not a de Polignac number, because 2287482525 - 2⁸ = 2287482269 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 12637935 + ... + 12638115.

Almost surely, 2^2287482525 is an apocalyptic number.

2287482525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2287482525 is a deficient number, since it is larger than the sum of its proper divisors (2027750397).

2287482525 is an equidigital number, since it uses as much as digits as its factorization.

2287482525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361 (or 268 counting only the distinct ones).

The product of its digits is 716800, while the sum is 45.

The square root of 2287482525 is about 47827.6334873470. The cubic root of 2287482525 is about 1317.6071059019.

The spelling of 2287482525 in words is "two billion, two hundred eighty-seven million, four hundred eighty-two thousand, five hundred twenty-five".