452632501 has 2 divisors, whose sum is σ = 452632502. Its totient is φ = 452632500.

The previous prime is 452632489. The next prime is 452632517. The reversal of 452632501 is 105236254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 451775025 + 857476 = 21255^2 + 926^2 .

It is a cyclic number.

It is not a de Polignac number, because 452632501 - 2¹⁷ = 452501429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 452632501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452632541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226316250 + 226316251.

It is an arithmetic number, because the mean of its divisors is an integer number (226316251).

Almost surely, 2^452632501 is an apocalyptic number.

It is an amenable number.

452632501 is a deficient number, since it is larger than the sum of its proper divisors (1).

452632501 is an equidigital number, since it uses as much as digits as its factorization.

452632501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 452632501 is about 21275.1615975061. The cubic root of 452632501 is about 767.8008318939.

Adding to 452632501 its reverse (105236254), we get a palindrome (557868755).

The spelling of 452632501 in words is "four hundred fifty-two million, six hundred thirty-two thousand, five hundred one".