4943481 has 8 divisors (see below), whose sum is σ = 6979104. Its totient is φ = 3101760.

The previous prime is 4943479. The next prime is 4943483. The reversal of 4943481 is 1843494.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4943479) and next prime (4943483).

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

It is not a de Polignac number, because 4943481 - 2¹ = 4943479 is a prime.

It is a super-2 number, since 2×4943481² = 48876008794722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4943483) 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, 48415 + ... + 48516.

It is an arithmetic number, because the mean of its divisors is an integer number (872388).

Almost surely, 2^4943481 is an apocalyptic number.

It is an amenable number.

4943481 is a deficient number, since it is larger than the sum of its proper divisors (2035623).

4943481 is a wasteful number, since it uses less digits than its factorization.

4943481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96951.

The product of its digits is 13824, while the sum is 33.

The square root of 4943481 is about 2223.3940271576. The cubic root of 4943481 is about 170.3508440614.

The spelling of 4943481 in words is "four million, nine hundred forty-three thousand, four hundred eighty-one".