25004974 has 8 divisors (see below), whose sum is σ = 37879128. Its totient is φ = 12378600.

The previous prime is 25004971. The next prime is 25004981. The reversal of 25004974 is 47940052.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25004971) 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, 61692 + ... + 62095.

It is an arithmetic number, because the mean of its divisors is an integer number (4734891).

Almost surely, 2^25004974 is an apocalyptic number.

25004974 is a deficient number, since it is larger than the sum of its proper divisors (12874154).

25004974 is a wasteful number, since it uses less digits than its factorization.

25004974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123890.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 25004974 is about 5000.4973752618. The cubic root of 25004974 is about 292.4211646210.

The spelling of 25004974 in words is "twenty-five million, four thousand, nine hundred seventy-four".