4294981 has 4 divisors (see below), whose sum is σ = 4301100. Its totient is φ = 4288864.

The previous prime is 4294973. The next prime is 4294991. The reversal of 4294981 is 1894924.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1522756 + 2772225 = 1234^2 + 1665^2 .

It is a cyclic number.

It is not a de Polignac number, because 4294981 - 2³ = 4294973 is a prime.

It is a super-2 number, since 2×4294981² = 36893723580722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4294981.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4294921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1846 + ... + 3463.

It is an arithmetic number, because the mean of its divisors is an integer number (1075275).

Almost surely, 2^4294981 is an apocalyptic number.

It is an amenable number.

4294981 is a deficient number, since it is larger than the sum of its proper divisors (6119).

4294981 is an equidigital number, since it uses as much as digits as its factorization.

4294981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6118.

The product of its digits is 20736, while the sum is 37.

The square root of 4294981 is about 2072.4335936285. The cubic root of 4294981 is about 162.5500406046.

The spelling of 4294981 in words is "four million, two hundred ninety-four thousand, nine hundred eighty-one".