25002974 has 8 divisors (see below), whose sum is σ = 39478440. Its totient is φ = 11843496.

The previous prime is 25002973. The next prime is 25002977. The reversal of 25002974 is 47920052.

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 (25002973) 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, 328949 + ... + 329024.

It is an arithmetic number, because the mean of its divisors is an integer number (4934805).

Almost surely, 2^25002974 is an apocalyptic number.

25002974 is a deficient number, since it is larger than the sum of its proper divisors (14475466).

25002974 is a wasteful number, since it uses less digits than its factorization.

25002974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657994.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 25002974 is about 5000.2973911559. The cubic root of 25002974 is about 292.4133680666.

The spelling of 25002974 in words is "twenty-five million, two thousand, nine hundred seventy-four".