465224531 has 2 divisors, whose sum is σ = 465224532. Its totient is φ = 465224530.

The previous prime is 465224527. The next prime is 465224537. The reversal of 465224531 is 135422564.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 465224531 - 2² = 465224527 is a prime.

It is a super-2 number, since 2×465224531² = 432867728488339922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (465224537) 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, 232612265 + 232612266.

It is an arithmetic number, because the mean of its divisors is an integer number (232612266).

Almost surely, 2^465224531 is an apocalyptic number.

465224531 is a deficient number, since it is larger than the sum of its proper divisors (1).

465224531 is an equidigital number, since it uses as much as digits as its factorization.

465224531 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28800, while the sum is 32.

The square root of 465224531 is about 21569.0642124317. The cubic root of 465224531 is about 774.8557655968.

The spelling of 465224531 in words is "four hundred sixty-five million, two hundred twenty-four thousand, five hundred thirty-one".