452841072 has 40 divisors (see below), whose sum is σ = 1172670480. Its totient is φ = 150581760.

The previous prime is 452841071. The next prime is 452841073. The reversal of 452841072 is 270148254.

It is an interprime number because it is at equal distance from previous prime (452841071) and next prime (452841073).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452841071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9004 + ... + 31412.

It is an arithmetic number, because the mean of its divisors is an integer number (29316762).

Almost surely, 2^452841072 is an apocalyptic number.

It is an amenable number.

452841072 is an abundant number, since it is smaller than the sum of its proper divisors (719829408).

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

452841072 is a wasteful number, since it uses less digits than its factorization.

452841072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22841 (or 22835 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 452841072 is about 21280.0627818623. The cubic root of 452841072 is about 767.9187468292.

The spelling of 452841072 in words is "four hundred fifty-two million, eight hundred forty-one thousand, seventy-two".