6149162684 has 60 divisors (see below), whose sum is σ = 13292604864. Its totient is φ = 2480268672.

The previous prime is 6149162659. The next prime is 6149162707. The reversal of 6149162684 is 4862619416.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 144437 + ... + 182099.

Almost surely, 2^6149162684 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6149162684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6646302432).

6149162684 is an abundant number, since it is smaller than the sum of its proper divisors (7143442180).

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

6149162684 is a wasteful number, since it uses less digits than its factorization.

6149162684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37712 (or 37689 counting only the distinct ones).

The product of its digits is 497664, while the sum is 47.

The square root of 6149162684 is about 78416.5969932386. The cubic root of 6149162684 is about 1832.0556477538.

The spelling of 6149162684 in words is "six billion, one hundred forty-nine million, one hundred sixty-two thousand, six hundred eighty-four".