6140766 has 8 divisors (see below), whose sum is σ = 12281544. Its totient is φ = 2046920.

The previous prime is 6140753. The next prime is 6140767. The reversal of 6140766 is 6670416.

It is a sphenic number, since it is the product of 3 distinct primes.

6140766 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6140767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511725 + ... + 511736.

It is an arithmetic number, because the mean of its divisors is an integer number (1535193).

Almost surely, 2^6140766 is an apocalyptic number.

6140766 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6140766 is a wasteful number, since it uses less digits than its factorization.

6140766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023466.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 6140766 is about 2478.0569000731. The cubic root of 6140766 is about 183.1221377010.

The spelling of 6140766 in words is "six million, one hundred forty thousand, seven hundred sixty-six".