452951539 has 4 divisors (see below), whose sum is σ = 453057624. Its totient is φ = 452845456.

The previous prime is 452951533. The next prime is 452951563. The reversal of 452951539 is 935159254.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 452951539 - 2⁹ = 452951027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 452951495 and 452951504.

It is not an unprimeable number, because it can be changed into a prime (452951533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46357 + ... + 55270.

It is an arithmetic number, because the mean of its divisors is an integer number (113264406).

Almost surely, 2^452951539 is an apocalyptic number.

452951539 is a deficient number, since it is larger than the sum of its proper divisors (106085).

452951539 is a wasteful number, since it uses less digits than its factorization.

452951539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106084.

The product of its digits is 243000, while the sum is 43.

The square root of 452951539 is about 21282.6581751434. The cubic root of 452951539 is about 767.9811843218.

The spelling of 452951539 in words is "four hundred fifty-two million, nine hundred fifty-one thousand, five hundred thirty-nine".