12489002 has 16 divisors (see below), whose sum is σ = 19245600. Its totient is φ = 6076080.

The previous prime is 12488941. The next prime is 12489047. The reversal of 12489002 is 20098421.

12489002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12377 + ... + 13347.

It is an arithmetic number, because the mean of its divisors is an integer number (1202850).

Almost surely, 2^12489002 is an apocalyptic number.

12489002 is a deficient number, since it is larger than the sum of its proper divisors (6756598).

12489002 is a wasteful number, since it uses less digits than its factorization.

12489002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 12489002 is about 3533.9782115910. The cubic root of 12489002 is about 232.0113574503.

The spelling of 12489002 in words is "twelve million, four hundred eighty-nine thousand, two".