452429574 has 16 divisors (see below), whose sum is σ = 925902912. Its totient is φ = 147302568.

The previous prime is 452429557. The next prime is 452429581. The reversal of 452429574 is 475924254.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 876544 + ... + 877059.

It is an arithmetic number, because the mean of its divisors is an integer number (57868932).

Almost surely, 2^452429574 is an apocalyptic number.

452429574 is an abundant number, since it is smaller than the sum of its proper divisors (473473338).

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

452429574 is a wasteful number, since it uses less digits than its factorization.

452429574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1753651.

The product of its digits is 403200, while the sum is 42.

The square root of 452429574 is about 21270.3919568963. The cubic root of 452429574 is about 767.6860730045.

The spelling of 452429574 in words is "four hundred fifty-two million, four hundred twenty-nine thousand, five hundred seventy-four".