452299464 has 40 divisors (see below), whose sum is σ = 1266859110. Its totient is φ = 150766272.

The previous prime is 452299423. The next prime is 452299469. The reversal of 452299464 is 464992254.

It can be written as a sum of positive squares in only one way, i.e., 451902564 + 396900 = 21258^2 + 630^2 .

It is not an unprimeable number, because it can be changed into a prime (452299469) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 348349 + ... + 349644.

Almost surely, 2^452299464 is an apocalyptic number.

It is an amenable number.

452299464 is an abundant number, since it is smaller than the sum of its proper divisors (814559646).

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

452299464 is a wasteful number, since it uses less digits than its factorization.

452299464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698011 (or 697998 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 452299464 is about 21267.3332601904. Note that the first 3 decimals coincide. The cubic root of 452299464 is about 767.6124753905.

The spelling of 452299464 in words is "four hundred fifty-two million, two hundred ninety-nine thousand, four hundred sixty-four".