3148650518 has 32 divisors (see below), whose sum is σ = 5170519200. Its totient is φ = 1429353216.

The previous prime is 3148650511. The next prime is 3148650521. The reversal of 3148650518 is 8150568413.

3148650518 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3148650511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389930 + ... + 397922.

It is an arithmetic number, because the mean of its divisors is an integer number (161578725).

Almost surely, 2^3148650518 is an apocalyptic number.

3148650518 is a deficient number, since it is larger than the sum of its proper divisors (2021868682).

3148650518 is a wasteful number, since it uses less digits than its factorization.

3148650518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8256.

The product of its (nonzero) digits is 115200, while the sum is 41.

The square root of 3148650518 is about 56112.8373725656. The cubic root of 3148650518 is about 1465.6878454437.

The spelling of 3148650518 in words is "three billion, one hundred forty-eight million, six hundred fifty thousand, five hundred eighteen".