25488002 has 8 divisors (see below), whose sum is σ = 39894336. Its totient is φ = 12189892.

The previous prime is 25487977. The next prime is 25488031. The reversal of 25488002 is 20088452.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276998 + ... + 277089.

It is an arithmetic number, because the mean of its divisors is an integer number (4986792).

Almost surely, 2^25488002 is an apocalyptic number.

25488002 is a deficient number, since it is larger than the sum of its proper divisors (14406334).

25488002 is a wasteful number, since it uses less digits than its factorization.

25488002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554112.

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

The square root of 25488002 is about 5048.5643503871. The cubic root of 25488002 is about 294.2920955890.

The spelling of 25488002 in words is "twenty-five million, four hundred eighty-eight thousand, two".