25674463 has 4 divisors (see below), whose sum is σ = 26790768. Its totient is φ = 24558160.

The previous prime is 25674461. The next prime is 25674511. The reversal of 25674463 is 36447652.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 25674463 - 2¹ = 25674461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25674461) 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, 558118 + ... + 558163.

It is an arithmetic number, because the mean of its divisors is an integer number (6697692).

Almost surely, 2^25674463 is an apocalyptic number.

25674463 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

25674463 is a deficient number, since it is larger than the sum of its proper divisors (1116305).

25674463 is a wasteful number, since it uses less digits than its factorization.

25674463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116304.

The product of its digits is 120960, while the sum is 37.

The square root of 25674463 is about 5066.9974343787. The cubic root of 25674463 is about 295.0079974850.

The spelling of 25674463 in words is "twenty-five million, six hundred seventy-four thousand, four hundred sixty-three".