452154344 has 48 divisors (see below), whose sum is σ = 886073760. Its totient is φ = 216280800.

The previous prime is 452154293. The next prime is 452154359. The reversal of 452154344 is 443451254.

It is a self number, because there is not a number n which added to its sum of digits gives 452154344.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 791579 + ... + 792149.

It is an arithmetic number, because the mean of its divisors is an integer number (18459870).

Almost surely, 2^452154344 is an apocalyptic number.

It is an amenable number.

452154344 is a deficient number, since it is larger than the sum of its proper divisors (433919416).

452154344 is a wasteful number, since it uses less digits than its factorization.

452154344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742 (or 707 counting only the distinct ones).

The product of its digits is 38400, while the sum is 32.

The square root of 452154344 is about 21263.9211811933. The cubic root of 452154344 is about 767.5303706147.

The spelling of 452154344 in words is "four hundred fifty-two million, one hundred fifty-four thousand, three hundred forty-four".