3889315154 has 16 divisors (see below), whose sum is σ = 5895576576. Its totient is φ = 1924224000.

The previous prime is 3889315141. The next prime is 3889315159. The reversal of 3889315154 is 4515139883.

It is a junction number, because it is equal to n+sod(n) for n = 3889315099 and 3889315108.

It is not an unprimeable number, because it can be changed into a prime (3889315159) 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, 52559 + ... + 102669.

It is an arithmetic number, because the mean of its divisors is an integer number (368473536).

Almost surely, 2^3889315154 is an apocalyptic number.

3889315154 is a deficient number, since it is larger than the sum of its proper divisors (2006261422).

3889315154 is a wasteful number, since it uses less digits than its factorization.

3889315154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50521.

The product of its digits is 518400, while the sum is 47.

The square root of 3889315154 is about 62364.3740768718. The cubic root of 3889315154 is about 1572.6221148163.

The spelling of 3889315154 in words is "three billion, eight hundred eighty-nine million, three hundred fifteen thousand, one hundred fifty-four".