6276381 has 8 divisors (see below), whose sum is σ = 8430144. Its totient is φ = 4153440.

The previous prime is 6276371. The next prime is 6276407. The reversal of 6276381 is 1836726.

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

It is not a de Polignac number, because 6276381 - 2⁶ = 6276317 is a prime.

It is a super-2 number, since 2×6276381² = 78785916914322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6276301) 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, 7225 + ... + 8046.

It is an arithmetic number, because the mean of its divisors is an integer number (1053768).

Almost surely, 2^6276381 is an apocalyptic number.

It is an amenable number.

6276381 is a deficient number, since it is larger than the sum of its proper divisors (2153763).

6276381 is a wasteful number, since it uses less digits than its factorization.

6276381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15411.

The product of its digits is 12096, while the sum is 33.

The square root of 6276381 is about 2505.2706440622. The cubic root of 6276381 is about 184.4603802971.

The spelling of 6276381 in words is "six million, two hundred seventy-six thousand, three hundred eighty-one".