25834032 has 80 divisors (see below), whose sum is σ = 84756480. Its totient is φ = 7380288.

The previous prime is 25834031. The next prime is 25834051. The reversal of 25834032 is 23043852.

25834032 is a `hidden beast` number, since 258 + 3 + 403 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 25833987 and 25834005.

It is not an unprimeable number, because it can be changed into a prime (25834031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1248 + ... + 7295.

It is an arithmetic number, because the mean of its divisors is an integer number (1059456).

Almost surely, 2^25834032 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 25834032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42378240).

25834032 is an abundant number, since it is smaller than the sum of its proper divisors (58922448).

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

25834032 is a wasteful number, since it uses less digits than its factorization.

25834032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8567 (or 8555 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 25834032 is about 5082.7189574085. The cubic root of 25834032 is about 295.6179023962.

Adding to 25834032 its reverse (23043852), we get a palindrome (48877884).

The spelling of 25834032 in words is "twenty-five million, eight hundred thirty-four thousand, thirty-two".