464531797 has 2 divisors, whose sum is σ = 464531798. Its totient is φ = 464531796.

The previous prime is 464531761. The next prime is 464531849. The reversal of 464531797 is 797135464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 451180081 + 13351716 = 21241^2 + 3654^2 .

It is a cyclic number.

It is not a de Polignac number, because 464531797 - 2¹¹ = 464529749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464031797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232265898 + 232265899.

It is an arithmetic number, because the mean of its divisors is an integer number (232265899).

Almost surely, 2^464531797 is an apocalyptic number.

It is an amenable number.

464531797 is a deficient number, since it is larger than the sum of its proper divisors (1).

464531797 is an equidigital number, since it uses as much as digits as its factorization.

464531797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 635040, while the sum is 46.

The square root of 464531797 is about 21552.9997216165. Note that the first 3 decimals coincide. The cubic root of 464531797 is about 774.4709796560.

The spelling of 464531797 in words is "four hundred sixty-four million, five hundred thirty-one thousand, seven hundred ninety-seven".