452515471 has 2 divisors, whose sum is σ = 452515472. Its totient is φ = 452515470.

The previous prime is 452515429. The next prime is 452515477. The reversal of 452515471 is 174515254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452515471 - 2¹¹ = 452513423 is a prime.

It is a super-3 number, since 3×452515471³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452515477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226257735 + 226257736.

It is an arithmetic number, because the mean of its divisors is an integer number (226257736).

Almost surely, 2^452515471 is an apocalyptic number.

452515471 is a deficient number, since it is larger than the sum of its proper divisors (1).

452515471 is an equidigital number, since it uses as much as digits as its factorization.

452515471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28000, while the sum is 34.

The square root of 452515471 is about 21272.4110293121. The cubic root of 452515471 is about 767.7346534994.

The spelling of 452515471 in words is "four hundred fifty-two million, five hundred fifteen thousand, four hundred seventy-one".