6149585164 has 24 divisors (see below), whose sum is σ = 11232926208. Its totient is φ = 2940255120.

The previous prime is 6149585161. The next prime is 6149585173. The reversal of 6149585164 is 4615859416.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6149585161) 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, 407229 + ... + 422059.

It is an arithmetic number, because the mean of its divisors is an integer number (468038592).

Almost surely, 2^6149585164 is an apocalyptic number.

It is an amenable number.

6149585164 is a deficient number, since it is larger than the sum of its proper divisors (5083341044).

6149585164 is a wasteful number, since it uses less digits than its factorization.

6149585164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19365 (or 19363 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 49.

The square root of 6149585164 is about 78419.2907644541. The cubic root of 6149585164 is about 1832.0976040973.

The spelling of 6149585164 in words is "six billion, one hundred forty-nine million, five hundred eighty-five thousand, one hundred sixty-four".