452014519 has 4 divisors (see below), whose sum is σ = 493106760. Its totient is φ = 410922280.

The previous prime is 452014501. The next prime is 452014531. The reversal of 452014519 is 915410254.

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 452014519 - 2⁵ = 452014487 is a prime.

It is a super-2 number, since 2×452014519² = 408634250773602722, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452014319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20546104 + ... + 20546125.

It is an arithmetic number, because the mean of its divisors is an integer number (123276690).

Almost surely, 2^452014519 is an apocalyptic number.

452014519 is a deficient number, since it is larger than the sum of its proper divisors (41092241).

452014519 is a wasteful number, since it uses less digits than its factorization.

452014519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41092240.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 452014519 is about 21260.6330808845. The cubic root of 452014519 is about 767.4512449798.

The spelling of 452014519 in words is "four hundred fifty-two million, fourteen thousand, five hundred nineteen".