25962466 has 4 divisors (see below), whose sum is σ = 38943702. Its totient is φ = 12981232.

The previous prime is 25962463. The next prime is 25962467. The reversal of 25962466 is 66426952.

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

It can be written as a sum of positive squares in only one way, i.e., 20967241 + 4995225 = 4579^2 + 2235^2 .

It is not an unprimeable number, because it can be changed into a prime (25962463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6490615 + ... + 6490618.

Almost surely, 2^25962466 is an apocalyptic number.

25962466 is a deficient number, since it is larger than the sum of its proper divisors (12981236).

25962466 is a wasteful number, since it uses less digits than its factorization.

25962466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12981235.

The product of its digits is 155520, while the sum is 40.

The square root of 25962466 is about 5095.3376728142. The cubic root of 25962466 is about 296.1069813565.

The spelling of 25962466 in words is "twenty-five million, nine hundred sixty-two thousand, four hundred sixty-six".