32432025 has 48 divisors (see below), whose sum is σ = 56246400. Its totient is φ = 16473600.

The previous prime is 32432011. The next prime is 32432033. The reversal of 32432025 is 52023423.

It is not a de Polignac number, because 32432025 - 2⁹ = 32431513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32431992 and 32432010.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 162876 + ... + 163074.

It is an arithmetic number, because the mean of its divisors is an integer number (1171800).

Almost surely, 2^32432025 is an apocalyptic number.

It is an amenable number.

32432025 is a deficient number, since it is larger than the sum of its proper divisors (23814375).

32432025 is a wasteful number, since it uses less digits than its factorization.

32432025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306 (or 301 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 32432025 is about 5694.9122030107. The cubic root of 32432025 is about 318.9025720950.

Adding to 32432025 its reverse (52023423), we get a palindrome (84455448).

The spelling of 32432025 in words is "thirty-two million, four hundred thirty-two thousand, twenty-five".