6123450146 has 12 divisors (see below), whose sum is σ = 10096102086. Its totient is φ = 2783386320.

The previous prime is 6123450143. The next prime is 6123450173. The reversal of 6123450146 is 6410543216.

It can be written as a sum of positive squares in only one way, i.e., 5752464025 + 370986121 = 75845^2 + 19261^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6123450143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12651515 + ... + 12651998.

Almost surely, 2^6123450146 is an apocalyptic number.

6123450146 is a deficient number, since it is larger than the sum of its proper divisors (3972651940).

6123450146 is a wasteful number, since it uses less digits than its factorization.

6123450146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25303537 (or 25303526 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 6123450146 is about 78252.4769320435. The cubic root of 6123450146 is about 1829.4985184668.

The spelling of 6123450146 in words is "six billion, one hundred twenty-three million, four hundred fifty thousand, one hundred forty-six".