464532461 has 2 divisors, whose sum is σ = 464532462. Its totient is φ = 464532460.

The previous prime is 464532451. The next prime is 464532487. The reversal of 464532461 is 164235464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 236975236 + 227557225 = 15394^2 + 15085^2 .

It is a cyclic number.

It is not a de Polignac number, because 464532461 - 2¹⁴ = 464516077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464532401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232266230 + 232266231.

It is an arithmetic number, because the mean of its divisors is an integer number (232266231).

Almost surely, 2^464532461 is an apocalyptic number.

It is an amenable number.

464532461 is a deficient number, since it is larger than the sum of its proper divisors (1).

464532461 is an equidigital number, since it uses as much as digits as its factorization.

464532461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 35.

The square root of 464532461 is about 21553.0151254993. The cubic root of 464532461 is about 774.4713486645.

The spelling of 464532461 in words is "four hundred sixty-four million, five hundred thirty-two thousand, four hundred sixty-one".