25480082 has 8 divisors (see below), whose sum is σ = 38499516. Its totient is φ = 12646912.

The previous prime is 25480073. The next prime is 25480097. The reversal of 25480082 is 28008452.

It can be written as a sum of positive squares in 2 ways, for example, as 23049601 + 2430481 = 4801^2 + 1559^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46223 + ... + 46770.

Almost surely, 2^25480082 is an apocalyptic number.

25480082 is a deficient number, since it is larger than the sum of its proper divisors (13019434).

25480082 is a wasteful number, since it uses less digits than its factorization.

25480082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93132.

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 25480082 is about 5047.7799080388. The cubic root of 25480082 is about 294.2616102014.

The spelling of 25480082 in words is "twenty-five million, four hundred eighty thousand, eighty-two".