3069478136 has 16 divisors (see below), whose sum is σ = 5757194040. Its totient is φ = 1534226400.

The previous prime is 3069478123. The next prime is 3069478141. The reversal of 3069478136 is 6318749603.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 38015 + ... + 87086.

Almost surely, 2^3069478136 is an apocalyptic number.

It is an amenable number.

3069478136 is a deficient number, since it is larger than the sum of its proper divisors (2687715904).

3069478136 is a wasteful number, since it uses less digits than its factorization.

3069478136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128174 (or 128170 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 47.

The square root of 3069478136 is about 55402.8711891360. The cubic root of 3069478136 is about 1453.2985762152.

The spelling of 3069478136 in words is "three billion, sixty-nine million, four hundred seventy-eight thousand, one hundred thirty-six".