452459039 has 8 divisors (see below), whose sum is σ = 464320080. Its totient is φ = 440721216.

The previous prime is 452459017. The next prime is 452459041. The reversal of 452459039 is 930954254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452459039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 452458987 and 452459005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452459069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23342 + ... + 38075.

It is an arithmetic number, because the mean of its divisors is an integer number (58040010).

Almost surely, 2^452459039 is an apocalyptic number.

452459039 is a deficient number, since it is larger than the sum of its proper divisors (11861041).

452459039 is a wasteful number, since it uses less digits than its factorization.

452459039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61609.

The product of its (nonzero) digits is 194400, while the sum is 41.

The square root of 452459039 is about 21271.0845750752. The cubic root of 452459039 is about 767.7027381242.

The spelling of 452459039 in words is "four hundred fifty-two million, four hundred fifty-nine thousand, thirty-nine".