452243554 has 32 divisors (see below), whose sum is σ = 824656896. Its totient is φ = 181578240.

The previous prime is 452243551. The next prime is 452243557. The reversal of 452243554 is 455342254.

It is an interprime number because it is at equal distance from previous prime (452243551) and next prime (452243557).

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (452243551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48814 + ... + 57334.

It is an arithmetic number, because the mean of its divisors is an integer number (25770528).

Almost surely, 2^452243554 is an apocalyptic number.

452243554 is a deficient number, since it is larger than the sum of its proper divisors (372413342).

452243554 is a wasteful number, since it uses less digits than its factorization.

452243554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8770.

The product of its digits is 96000, while the sum is 34.

The square root of 452243554 is about 21266.0187623354. The cubic root of 452243554 is about 767.5808451799.

The spelling of 452243554 in words is "four hundred fifty-two million, two hundred forty-three thousand, five hundred fifty-four".