464936453 has 2 divisors, whose sum is σ = 464936454. Its totient is φ = 464936452.

The previous prime is 464936443. The next prime is 464936533. The reversal of 464936453 is 354639464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 334816804 + 130119649 = 18298^2 + 11407^2 .

It is a cyclic number.

It is not a de Polignac number, because 464936453 - 2⁶ = 464936389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464936443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232468226 + 232468227.

It is an arithmetic number, because the mean of its divisors is an integer number (232468227).

Almost surely, 2^464936453 is an apocalyptic number.

It is an amenable number.

464936453 is a deficient number, since it is larger than the sum of its proper divisors (1).

464936453 is an equidigital number, since it uses as much as digits as its factorization.

464936453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 933120, while the sum is 44.

The square root of 464936453 is about 21562.3851417231. The cubic root of 464936453 is about 774.6957962527.

The spelling of 464936453 in words is "four hundred sixty-four million, nine hundred thirty-six thousand, four hundred fifty-three".