3009249902 has 16 divisors (see below), whose sum is σ = 4680655200. Its totient is φ = 1449278880.

The previous prime is 3009249869. The next prime is 3009249907. The reversal of 3009249902 is 2099429003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3009249907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37202 + ... + 86037.

It is an arithmetic number, because the mean of its divisors is an integer number (292540950).

Almost surely, 2^3009249902 is an apocalyptic number.

3009249902 is a deficient number, since it is larger than the sum of its proper divisors (1671405298).

3009249902 is a wasteful number, since it uses less digits than its factorization.

3009249902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123691.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 3009249902 is about 54856.6304287823. The cubic root of 3009249902 is about 1443.7303458104.

The spelling of 3009249902 in words is "three billion, nine million, two hundred forty-nine thousand, nine hundred two".