4984981 has 8 divisors (see below), whose sum is σ = 5142528. Its totient is φ = 4830000.

The previous prime is 4984949. The next prime is 4984999. The reversal of 4984981 is 1894894.

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 4984981 - 2⁵ = 4984949 is a prime.

It is a super-2 number, since 2×4984981² = 49700071140722, 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 (4984181) 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, 3756 + ... + 4906.

It is an arithmetic number, because the mean of its divisors is an integer number (642816).

Almost surely, 2^4984981 is an apocalyptic number.

It is an amenable number.

4984981 is a deficient number, since it is larger than the sum of its proper divisors (157547).

4984981 is a wasteful number, since it uses less digits than its factorization.

4984981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283.

The product of its digits is 82944, while the sum is 43.

The square root of 4984981 is about 2232.7071012562. The cubic root of 4984981 is about 170.8262087583.

The spelling of 4984981 in words is "four million, nine hundred eighty-four thousand, nine hundred eighty-one".