3150050989 has 4 divisors (see below), whose sum is σ = 3335348124. Its totient is φ = 2964753856.

The previous prime is 3150050929. The next prime is 3150050999. The reversal of 3150050989 is 9890500513.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9890500513 = 599 ⋅16511687.

It can be written as a sum of positive squares in 2 ways, for example, as 1873418089 + 1276632900 = 43283^2 + 35730^2 .

It is a cyclic number.

It is not a de Polignac number, because 3150050989 - 2¹⁷ = 3149919917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3150050909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92648542 + ... + 92648575.

It is an arithmetic number, because the mean of its divisors is an integer number (833837031).

Almost surely, 2^3150050989 is an apocalyptic number.

It is an amenable number.

3150050989 is a deficient number, since it is larger than the sum of its proper divisors (185297135).

3150050989 is a wasteful number, since it uses less digits than its factorization.

3150050989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185297134.

The product of its (nonzero) digits is 48600, while the sum is 40.

The square root of 3150050989 is about 56125.3150458864. The cubic root of 3150050989 is about 1465.9051183205.

The spelling of 3150050989 in words is "three billion, one hundred fifty million, fifty thousand, nine hundred eighty-nine".