4926381 has 8 divisors (see below), whose sum is σ = 6721440. Its totient is φ = 3207792.

The previous prime is 4926371. The next prime is 4926401. The reversal of 4926381 is 1836294.

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

It is not a de Polignac number, because 4926381 - 2¹¹ = 4924333 is a prime.

It is a super-2 number, since 2×4926381² = 48538459514322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4926331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18966 + ... + 19223.

It is an arithmetic number, because the mean of its divisors is an integer number (840180).

Almost surely, 2^4926381 is an apocalyptic number.

It is an amenable number.

4926381 is a deficient number, since it is larger than the sum of its proper divisors (1795059).

4926381 is a wasteful number, since it uses less digits than its factorization.

4926381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38235.

The product of its digits is 10368, while the sum is 33.

The square root of 4926381 is about 2219.5452236889. The cubic root of 4926381 is about 170.1541968884.

The spelling of 4926381 in words is "four million, nine hundred twenty-six thousand, three hundred eighty-one".