4624481 has 2 divisors, whose sum is σ = 4624482. Its totient is φ = 4624480.

The previous prime is 4624457. The next prime is 4624489. The reversal of 4624481 is 1844264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2689600 + 1934881 = 1640^2 + 1391^2 .

It is a cyclic number.

It is not a de Polignac number, because 4624481 - 2¹⁰ = 4623457 is a prime.

It is a super-2 number, since 2×4624481² = 42771649038722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a nialpdrome in base 14.

It is not a weakly prime, because it can be changed into another prime (4624489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2312240 + 2312241.

It is an arithmetic number, because the mean of its divisors is an integer number (2312241).

Almost surely, 2^4624481 is an apocalyptic number.

It is an amenable number.

4624481 is a deficient number, since it is larger than the sum of its proper divisors (1).

4624481 is an equidigital number, since it uses as much as digits as its factorization.

4624481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6144, while the sum is 29.

The square root of 4624481 is about 2150.4606483263. The cubic root of 4624481 is about 166.6048601937.

The spelling of 4624481 in words is "four million, six hundred twenty-four thousand, four hundred eighty-one".