462131533 has 2 divisors, whose sum is σ = 462131534. Its totient is φ = 462131532.

The previous prime is 462131497. The next prime is 462131543. The reversal of 462131533 is 335131264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 302690404 + 159441129 = 17398^2 + 12627^2 .

It is a cyclic number.

It is not a de Polignac number, because 462131533 - 2²¹ = 460034381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462131543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231065766 + 231065767.

It is an arithmetic number, because the mean of its divisors is an integer number (231065767).

Almost surely, 2^462131533 is an apocalyptic number.

It is an amenable number.

462131533 is a deficient number, since it is larger than the sum of its proper divisors (1).

462131533 is an equidigital number, since it uses as much as digits as its factorization.

462131533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 28.

The square root of 462131533 is about 21497.2447769476. The cubic root of 462131533 is about 773.1347627101.

Adding to 462131533 its reverse (335131264), we get a palindrome (797262797).

The spelling of 462131533 in words is "four hundred sixty-two million, one hundred thirty-one thousand, five hundred thirty-three".