3012869678 has 16 divisors (see below), whose sum is σ = 5562221280. Its totient is φ = 1191904416.

The previous prime is 3012869677. The next prime is 3012869683. The reversal of 3012869678 is 8769682103.

It is a super-2 number, since 2×3012869678² = 18154767393223647368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012869677) 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, 8276933 + ... + 8277296.

It is an arithmetic number, because the mean of its divisors is an integer number (347638830).

Almost surely, 2^3012869678 is an apocalyptic number.

3012869678 is a deficient number, since it is larger than the sum of its proper divisors (2549351602).

3012869678 is a wasteful number, since it uses less digits than its factorization.

3012869678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16554251.

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 3012869678 is about 54889.6135712395. The cubic root of 3012869678 is about 1444.3089934924.

The spelling of 3012869678 in words is "three billion, twelve million, eight hundred sixty-nine thousand, six hundred seventy-eight".