464152541 has 2 divisors, whose sum is σ = 464152542. Its totient is φ = 464152540.

The previous prime is 464152529. The next prime is 464152561. The reversal of 464152541 is 145251464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 448550041 + 15602500 = 21179^2 + 3950^2 .

It is a cyclic number.

It is not a de Polignac number, because 464152541 - 2²² = 459958237 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 464152498 and 464152507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464152561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232076270 + 232076271.

It is an arithmetic number, because the mean of its divisors is an integer number (232076271).

Almost surely, 2^464152541 is an apocalyptic number.

It is an amenable number.

464152541 is a deficient number, since it is larger than the sum of its proper divisors (1).

464152541 is an equidigital number, since it uses as much as digits as its factorization.

464152541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19200, while the sum is 32.

The square root of 464152541 is about 21544.1997066496. The cubic root of 464152541 is about 774.2601560996.

The spelling of 464152541 in words is "four hundred sixty-four million, one hundred fifty-two thousand, five hundred forty-one".