4932981 has 10 divisors (see below), whose sum is σ = 7369142. Its totient is φ = 3288600.

The previous prime is 4932953. The next prime is 4933007. The reversal of 4932981 is 1892394.

It can be written as a sum of positive squares in only one way, i.e., 2480625 + 2452356 = 1575^2 + 1566^2 .

It is not a de Polignac number, because 4932981 - 2⁷ = 4932853 is a prime.

It is a super-2 number, since 2×4932981² = 48668603092722, 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 (4932901) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 30370 + ... + 30531.

Almost surely, 2^4932981 is an apocalyptic number.

It is an amenable number.

4932981 is a deficient number, since it is larger than the sum of its proper divisors (2436161).

4932981 is an equidigital number, since it uses as much as digits as its factorization.

4932981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60913 (or 60904 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 4932981 is about 2221.0315171109. The cubic root of 4932981 is about 170.2301496389.

The spelling of 4932981 in words is "four million, nine hundred thirty-two thousand, nine hundred eighty-one".