6140046 has 32 divisors (see below), whose sum is σ = 13833216. Its totient is φ = 1800000.

The previous prime is 6140041. The next prime is 6140051. The reversal of 6140046 is 6400416.

6140046 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6140041) and next prime (6140051).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6140041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 546 + ... + 3546.

It is an arithmetic number, because the mean of its divisors is an integer number (432288).

Almost surely, 2^6140046 is an apocalyptic number.

6140046 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 6140046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6916608).

6140046 is an abundant number, since it is smaller than the sum of its proper divisors (7693170).

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

6140046 is a wasteful number, since it uses less digits than its factorization.

6140046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3048.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 6140046 is about 2477.9116207000. The cubic root of 6140046 is about 183.1149804456.

The spelling of 6140046 in words is "six million, one hundred forty thousand, forty-six".