452298046 has 4 divisors (see below), whose sum is σ = 678447072. Its totient is φ = 226149022.

The previous prime is 452298043. The next prime is 452298079. The reversal of 452298046 is 640892254.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 640892254 = 2 ⋅320446127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452298043) 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 as a sum of consecutive naturals, namely, 113074510 + ... + 113074513.

It is an arithmetic number, because the mean of its divisors is an integer number (169611768).

Almost surely, 2^452298046 is an apocalyptic number.

452298046 is a deficient number, since it is larger than the sum of its proper divisors (226149026).

452298046 is a wasteful number, since it uses less digits than its factorization.

452298046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226149025.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 452298046 is about 21267.2999226512. The cubic root of 452298046 is about 767.6116732114.

The spelling of 452298046 in words is "four hundred fifty-two million, two hundred ninety-eight thousand, forty-six".