6129004464 has 60 divisors (see below), whose sum is σ = 18712041192. Its totient is φ = 1857273600.

The previous prime is 6129004459. The next prime is 6129004471. The reversal of 6129004464 is 4644009216.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 11 ways as a sum of consecutive naturals, for example, 1933077 + ... + 1936244.

Almost surely, 2^6129004464 is an apocalyptic number.

It is an amenable number.

6129004464 is an abundant number, since it is smaller than the sum of its proper divisors (12583036728).

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

6129004464 is a wasteful number, since it uses less digits than its factorization.

6129004464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3869346 (or 3869337 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 6129004464 is about 78287.9586143361. The cubic root of 6129004464 is about 1830.0515044180.

The spelling of 6129004464 in words is "six billion, one hundred twenty-nine million, four thousand, four hundred sixty-four".