6141690 has 96 divisors (see below), whose sum is σ = 17519040. Its totient is φ = 1530144.

The previous prime is 6141679. The next prime is 6141691. The reversal of 6141690 is 961416.

6141690 is nontrivially palindromic in base 8.

It is a super-2 number, since 2×6141690² = 75440712112200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (6141691) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 142809 + ... + 142851.

It is an arithmetic number, because the mean of its divisors is an integer number (182490).

Almost surely, 2^6141690 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6141690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8759520).

6141690 is an abundant number, since it is smaller than the sum of its proper divisors (11377350).

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

6141690 is a wasteful number, since it uses less digits than its factorization.

6141690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105 (or 76 counting only the distinct ones).

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

The square root of 6141690 is about 2478.2433294574. The cubic root of 6141690 is about 183.1313220258.

It can be divided in two parts, 614 and 1690, that added together give a square (2304 = 48²).

The spelling of 6141690 in words is "six million, one hundred forty-one thousand, six hundred ninety".