3012890139 has 24 divisors (see below), whose sum is σ = 4978501632. Its totient is φ = 1719975600.

The previous prime is 3012890119. The next prime is 3012890189. The reversal of 3012890139 is 9310982103.

3012890139 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3012890139 - 2⁵ = 3012890107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3012890119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43462 + ... + 88964.

It is an arithmetic number, because the mean of its divisors is an integer number (207437568).

Almost surely, 2^3012890139 is an apocalyptic number.

3012890139 is a deficient number, since it is larger than the sum of its proper divisors (1965611493).

3012890139 is a wasteful number, since it uses less digits than its factorization.

3012890139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46567 (or 46564 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 3012890139 is about 54889.7999540898. The cubic root of 3012890139 is about 1444.3122630153.

The spelling of 3012890139 in words is "three billion, twelve million, eight hundred ninety thousand, one hundred thirty-nine".