4840481 has 2 divisors, whose sum is σ = 4840482. Its totient is φ = 4840480.

The previous prime is 4840457. The next prime is 4840489. The reversal of 4840481 is 1840484.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4800481 + 40000 = 2191^2 + 200^2 .

It is a cyclic number.

It is not a de Polignac number, because 4840481 - 2⁶ = 4840417 is a prime.

It is a super-2 number, since 2×4840481² = 46860512622722, which contains 22 as substring.

It is a Sophie Germain prime.

It is an Ulam number.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4840489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2420240 + 2420241.

It is an arithmetic number, because the mean of its divisors is an integer number (2420241).

Almost surely, 2^4840481 is an apocalyptic number.

It is an amenable number.

4840481 is a deficient number, since it is larger than the sum of its proper divisors (1).

4840481 is an equidigital number, since it uses as much as digits as its factorization.

4840481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 4840481 is about 2200.1093154659. The cubic root of 4840481 is about 169.1594144879.

The spelling of 4840481 in words is "four million, eight hundred forty thousand, four hundred eighty-one".