3069478634 has 16 divisors (see below), whose sum is σ = 4741582848. Its totient is φ = 1489177872.

The previous prime is 3069478631. The next prime is 3069478661. The reversal of 3069478634 is 4368749603.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3069478631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29354 + ... + 83669.

It is an arithmetic number, because the mean of its divisors is an integer number (296348928).

Almost surely, 2^3069478634 is an apocalyptic number.

3069478634 is a deficient number, since it is larger than the sum of its proper divisors (1672104214).

3069478634 is a wasteful number, since it uses less digits than its factorization.

3069478634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113429.

The product of its (nonzero) digits is 2612736, while the sum is 50.

The square root of 3069478634 is about 55402.8756834878. The cubic root of 3069478634 is about 1453.2986548109.

The spelling of 3069478634 in words is "three billion, sixty-nine million, four hundred seventy-eight thousand, six hundred thirty-four".