461355065 has 4 divisors (see below), whose sum is σ = 553626084. Its totient is φ = 369084048.

The previous prime is 461355053. The next prime is 461355101. The reversal of 461355065 is 560553164.

461355065 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 81144064 + 380211001 = 9008^2 + 19499^2 .

It is a cyclic number.

It is not a de Polignac number, because 461355065 - 2⁴ = 461355049 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 46135502 + ... + 46135511.

It is an arithmetic number, because the mean of its divisors is an integer number (138406521).

Almost surely, 2^461355065 is an apocalyptic number.

It is an amenable number.

461355065 is a deficient number, since it is larger than the sum of its proper divisors (92271019).

461355065 is an equidigital number, since it uses as much as digits as its factorization.

461355065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92271018.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 461355065 is about 21479.1774749407. The cubic root of 461355065 is about 772.7015159770.

The spelling of 461355065 in words is "four hundred sixty-one million, three hundred fifty-five thousand, sixty-five".