6190381 has 8 divisors (see below), whose sum is σ = 6499584. Its totient is φ = 5884560.

The previous prime is 6190367. The next prime is 6190411. The reversal of 6190381 is 1830916.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6190381 - 2¹⁹ = 5666093 is a prime.

It is a super-2 number, since 2×6190381² = 76641633850322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6190351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3420 + ... + 4906.

It is an arithmetic number, because the mean of its divisors is an integer number (812448).

Almost surely, 2^6190381 is an apocalyptic number.

It is an amenable number.

6190381 is a deficient number, since it is larger than the sum of its proper divisors (309203).

6190381 is a wasteful number, since it uses less digits than its factorization.

6190381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1691.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 6190381 is about 2488.0476281615. The cubic root of 6190381 is about 183.6140005905.

The spelling of 6190381 in words is "six million, one hundred ninety thousand, three hundred eighty-one".