1825307632 has 20 divisors (see below), whose sum is σ = 3537228960. Its totient is φ = 912474368.

The previous prime is 1825307609. The next prime is 1825307633. The reversal of 1825307632 is 2367035281.

It is a junction number, because it is equal to n+sod(n) for n = 1825307591 and 1825307600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1825307633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117369 + ... + 132007.

It is an arithmetic number, because the mean of its divisors is an integer number (176861448).

Almost surely, 2^1825307632 is an apocalyptic number.

It is an amenable number.

1825307632 is a deficient number, since it is larger than the sum of its proper divisors (1711921328).

1825307632 is a wasteful number, since it uses less digits than its factorization.

1825307632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22440 (or 22434 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 1825307632 is about 42723.6191350873. The cubic root of 1825307632 is about 1222.1148554991.

The spelling of 1825307632 in words is "one billion, eight hundred twenty-five million, three hundred seven thousand, six hundred thirty-two".