452502274 has 16 divisors (see below), whose sum is σ = 776239488. Its totient is φ = 193799232.

The previous prime is 452502223. The next prime is 452502293. The reversal of 452502274 is 472205254.

It is an unprimeable number.

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, 12442 + ... + 32554.

It is an arithmetic number, because the mean of its divisors is an integer number (48514968).

Almost surely, 2^452502274 is an apocalyptic number.

452502274 is a deficient number, since it is larger than the sum of its proper divisors (323737214).

452502274 is a wasteful number, since it uses less digits than its factorization.

452502274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21729.

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 452502274 is about 21272.1008365417. The cubic root of 452502274 is about 767.7271901135.

It can be divided in two parts, 45250 and 2274, that added together give a square (47524 = 218²).

The spelling of 452502274 in words is "four hundred fifty-two million, five hundred two thousand, two hundred seventy-four".