25762230 has 96 divisors (see below), whose sum is σ = 73198944. Its totient is φ = 6248448.

The previous prime is 25762223. The next prime is 25762267. The reversal of 25762230 is 3226752.

25762230 is a `hidden beast` number, since 2 + 5 + 7 + 622 + 30 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 25762194 and 25762203.

It is a congruent number.

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, 113377 + ... + 113603.

It is an arithmetic number, because the mean of its divisors is an integer number (762489).

Almost surely, 2^25762230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25762230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36599472).

25762230 is an abundant number, since it is smaller than the sum of its proper divisors (47436714).

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

25762230 is a wasteful number, since it uses less digits than its factorization.

25762230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 25762230 is about 5075.6506972013. The cubic root of 25762230 is about 295.3437723664.

Adding to 25762230 its reverse (3226752), we get a palindrome (28988982).

The spelling of 25762230 in words is "twenty-five million, seven hundred sixty-two thousand, two hundred thirty".