4354631 has 2 divisors, whose sum is σ = 4354632. Its totient is φ = 4354630.

The previous prime is 4354627. The next prime is 4354633. The reversal of 4354631 is 1364534.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4354631 - 2² = 4354627 is a prime.

It is a super-2 number, since 2×4354631² = 37925622292322, which contains 22 as substring.

Together with 4354633, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4354631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4354633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2177315 + 2177316.

It is an arithmetic number, because the mean of its divisors is an integer number (2177316).

Almost surely, 2^4354631 is an apocalyptic number.

4354631 is a deficient number, since it is larger than the sum of its proper divisors (1).

4354631 is an equidigital number, since it uses as much as digits as its factorization.

4354631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 26.

The square root of 4354631 is about 2086.7752634148. The cubic root of 4354631 is about 163.2990982901.

The spelling of 4354631 in words is "four million, three hundred fifty-four thousand, six hundred thirty-one".