452992746 has 16 divisors (see below), whose sum is σ = 907792704. Its totient is φ = 150696384.

The previous prime is 452992741. The next prime is 452992747. The reversal of 452992746 is 647299254.

It is a junction number, because it is equal to n+sod(n) for n = 452992695 and 452992704.

It is not an unprimeable number, because it can be changed into a prime (452992741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72031 + ... + 78066.

It is an arithmetic number, because the mean of its divisors is an integer number (56737044).

Almost surely, 2^452992746 is an apocalyptic number.

452992746 is an abundant number, since it is smaller than the sum of its proper divisors (454799958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452992746 is a wasteful number, since it uses less digits than its factorization.

452992746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150605.

The product of its digits is 1088640, while the sum is 48.

The square root of 452992746 is about 21283.6262417850. The cubic root of 452992746 is about 768.0044724946.

The spelling of 452992746 in words is "four hundred fifty-two million, nine hundred ninety-two thousand, seven hundred forty-six".