6138951476 has 36 divisors (see below), whose sum is σ = 12507098688. Its totient is φ = 2628885168.

The previous prime is 6138951463. The next prime is 6138951491. The reversal of 6138951476 is 6741598316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 248291 + ... + 271893.

It is an arithmetic number, because the mean of its divisors is an integer number (347419408).

Almost surely, 2^6138951476 is an apocalyptic number.

It is an amenable number.

6138951476 is an abundant number, since it is smaller than the sum of its proper divisors (6368147212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6138951476 is a wasteful number, since it uses less digits than its factorization.

6138951476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24948 (or 24939 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 50.

The square root of 6138951476 is about 78351.4612244086. The cubic root of 6138951476 is about 1831.0409911279.

The spelling of 6138951476 in words is "six billion, one hundred thirty-eight million, nine hundred fifty-one thousand, four hundred seventy-six".