1825525314 has 48 divisors (see below), whose sum is σ = 4301184888. Its totient is φ = 557231616.

The previous prime is 1825525291. The next prime is 1825525319. The reversal of 1825525314 is 4135255281.

It can be written as a sum of positive squares in 4 ways, for example, as 1656083025 + 169442289 = 40695^2 + 13017^2 .

It is not an unprimeable number, because it can be changed into a prime (1825525319) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69297 + ... + 91940.

Almost surely, 2^1825525314 is an apocalyptic number.

1825525314 is an abundant number, since it is smaller than the sum of its proper divisors (2475659574).

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

1825525314 is a wasteful number, since it uses less digits than its factorization.

1825525314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161299 (or 161296 counting only the distinct ones).

The product of its digits is 48000, while the sum is 36.

The square root of 1825525314 is about 42726.1666195319. The cubic root of 1825525314 is about 1222.1634357725.

The spelling of 1825525314 in words is "one billion, eight hundred twenty-five million, five hundred twenty-five thousand, three hundred fourteen".