2284228525 has 12 divisors (see below), whose sum is σ = 2858432500. Its totient is φ = 1810615680.

The previous prime is 2284228523. The next prime is 2284228567. The reversal of 2284228525 is 5258224822.

It can be written as a sum of positive squares in 6 ways, for example, as 222069604 + 2062158921 = 14902^2 + 45411^2 .

It is not a de Polignac number, because 2284228525 - 2¹ = 2284228523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2284228523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 416400 + ... + 421849.

Almost surely, 2^2284228525 is an apocalyptic number.

2284228525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2284228525 is a deficient number, since it is larger than the sum of its proper divisors (574203975).

2284228525 is a wasteful number, since it uses less digits than its factorization.

2284228525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838368 (or 838363 counting only the distinct ones).

The product of its digits is 204800, while the sum is 40.

The square root of 2284228525 is about 47793.6033899935. The cubic root of 2284228525 is about 1316.9820332722.

The spelling of 2284228525 in words is "two billion, two hundred eighty-four million, two hundred twenty-eight thousand, five hundred twenty-five".