464403061 has 2 divisors, whose sum is σ = 464403062. Its totient is φ = 464403060.

The previous prime is 464403029. The next prime is 464403077. The reversal of 464403061 is 160304464.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 347114161 + 117288900 = 18631^2 + 10830^2 .

It is a cyclic number.

It is not a de Polignac number, because 464403061 - 2⁵ = 464403029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464403091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232201530 + 232201531.

It is an arithmetic number, because the mean of its divisors is an integer number (232201531).

Almost surely, 2^464403061 is an apocalyptic number.

It is an amenable number.

464403061 is a deficient number, since it is larger than the sum of its proper divisors (1).

464403061 is an equidigital number, since it uses as much as digits as its factorization.

464403061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 464403061 is about 21550.0130162374. The cubic root of 464403061 is about 774.3994298301.

The spelling of 464403061 in words is "four hundred sixty-four million, four hundred three thousand, sixty-one".