464616541 has 2 divisors, whose sum is σ = 464616542. Its totient is φ = 464616540.

The previous prime is 464616527. The next prime is 464616553. The reversal of 464616541 is 145616464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 323244441 + 141372100 = 17979^2 + 11890^2 .

It is a cyclic number.

It is not a de Polignac number, because 464616541 - 2⁷ = 464616413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 464616541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464616571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232308270 + 232308271.

It is an arithmetic number, because the mean of its divisors is an integer number (232308271).

Almost surely, 2^464616541 is an apocalyptic number.

It is an amenable number.

464616541 is a deficient number, since it is larger than the sum of its proper divisors (1).

464616541 is an equidigital number, since it uses as much as digits as its factorization.

464616541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 37.

The square root of 464616541 is about 21554.9655764049. The cubic root of 464616541 is about 774.5180720750.

The spelling of 464616541 in words is "four hundred sixty-four million, six hundred sixteen thousand, five hundred forty-one".