1000525232 has 40 divisors (see below), whose sum is σ = 2227095552. Its totient is φ = 426542400.

The previous prime is 1000525219. The next prime is 1000525241. The reversal of 1000525232 is 2325250001.

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, 1994 + ... + 44777.

Almost surely, 2^1000525232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1000525232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1113547776).

1000525232 is an abundant number, since it is smaller than the sum of its proper divisors (1226570320).

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

1000525232 is a wasteful number, since it uses less digits than its factorization.

1000525232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46977 (or 46971 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 1000525232 is about 31631.0801586035. The cubic root of 1000525232 is about 1000.1750466902.

Adding to 1000525232 its reverse (2325250001), we get a palindrome (3325775233).

The spelling of 1000525232 in words is "one billion, five hundred twenty-five thousand, two hundred thirty-two".