25463230 has 64 divisors (see below), whose sum is σ = 53121600. Its totient is φ = 8760960.

The previous prime is 25463219. The next prime is 25463233. The reversal of 25463230 is 3236452.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 25463195 and 25463204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25463233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 417400 + ... + 417460.

It is an arithmetic number, because the mean of its divisors is an integer number (830025).

Almost surely, 2^25463230 is an apocalyptic number.

25463230 is an abundant number, since it is smaller than the sum of its proper divisors (27658370).

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

25463230 is a wasteful number, since it uses less digits than its factorization.

25463230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 25463230 is about 5046.1103832556. The cubic root of 25463230 is about 294.1967230437.

Adding to 25463230 its reverse (3236452), we get a palindrome (28699682).

It can be divided in two parts, 2546 and 3230, that added together give a square (5776 = 76²).

The spelling of 25463230 in words is "twenty-five million, four hundred sixty-three thousand, two hundred thirty".