6149679100 has 36 divisors (see below), whose sum is σ = 13804975800. Its totient is φ = 2375047360.

The previous prime is 6149679079. The next prime is 6149679101. The reversal of 6149679100 is 19769416.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6149679101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1057390 + ... + 1063189.

It is an arithmetic number, because the mean of its divisors is an integer number (383471550).

Almost surely, 2^6149679100 is an apocalyptic number.

It is an amenable number.

6149679100 is an abundant number, since it is smaller than the sum of its proper divisors (7655296700).

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

6149679100 is a wasteful number, since it uses less digits than its factorization.

6149679100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120622 (or 2120615 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 6149679100 is about 78419.8896964284. The cubic root of 6149679100 is about 1832.1069325880.

The spelling of 6149679100 in words is "six billion, one hundred forty-nine million, six hundred seventy-nine thousand, one hundred".