652434451 has 2 divisors, whose sum is σ = 652434452. Its totient is φ = 652434450.

The previous prime is 652434413. The next prime is 652434457. The reversal of 652434451 is 154434256.

652434451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 652434451 - 2²⁷ = 518216723 is a prime.

It is not a weakly prime, because it can be changed into another prime (652434457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326217225 + 326217226.

It is an arithmetic number, because the mean of its divisors is an integer number (326217226).

Almost surely, 2^652434451 is an apocalyptic number.

652434451 is a deficient number, since it is larger than the sum of its proper divisors (1).

652434451 is an equidigital number, since it uses as much as digits as its factorization.

652434451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57600, while the sum is 34.

The square root of 652434451 is about 25542.7964600589. The cubic root of 652434451 is about 867.3192024676.

The spelling of 652434451 in words is "six hundred fifty-two million, four hundred thirty-four thousand, four hundred fifty-one".