464286197 has 2 divisors, whose sum is σ = 464286198. Its totient is φ = 464286196.

The previous prime is 464286181. The next prime is 464286227. The reversal of 464286197 is 791682464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 442092676 + 22193521 = 21026^2 + 4711^2 .

It is a cyclic number.

It is not a de Polignac number, because 464286197 - 2⁴ = 464286181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464286127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232143098 + 232143099.

It is an arithmetic number, because the mean of its divisors is an integer number (232143099).

Almost surely, 2^464286197 is an apocalyptic number.

It is an amenable number.

464286197 is a deficient number, since it is larger than the sum of its proper divisors (1).

464286197 is an equidigital number, since it uses as much as digits as its factorization.

464286197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 47.

The square root of 464286197 is about 21547.3013855564. The cubic root of 464286197 is about 774.3344668595.

It can be divided in two parts, 46428 and 6197, that added together give a palindrome (52625).

The spelling of 464286197 in words is "four hundred sixty-four million, two hundred eighty-six thousand, one hundred ninety-seven".