6191064 has 48 divisors (see below), whose sum is σ = 18294120. Its totient is φ = 1875840.

The previous prime is 6191051. The next prime is 6191069. The reversal of 6191064 is 4601916.

6191064 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6191069) 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, 3117 + ... + 4700.

Almost surely, 2^6191064 is an apocalyptic number.

It is an amenable number.

6191064 is an abundant number, since it is smaller than the sum of its proper divisors (12103056).

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

6191064 is a wasteful number, since it uses less digits than its factorization.

6191064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7840 (or 7833 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 6191064 is about 2488.1848805907. The cubic root of 6191064 is about 183.6207532039.

It can be divided in two parts, 61 and 91064, that added together give a cube (91125 = 45³).

The spelling of 6191064 in words is "six million, one hundred ninety-one thousand, sixty-four".