452871754 has 4 divisors (see below), whose sum is σ = 679307634. Its totient is φ = 226435876.

The previous prime is 452871751. The next prime is 452871767. The reversal of 452871754 is 457178254.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 356341129 + 96530625 = 18877^2 + 9825^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 452871754.

It is not an unprimeable number, because it can be changed into a prime (452871751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113217937 + ... + 113217940.

Almost surely, 2^452871754 is an apocalyptic number.

452871754 is a deficient number, since it is larger than the sum of its proper divisors (226435880).

452871754 is a wasteful number, since it uses less digits than its factorization.

452871754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226435879.

The product of its digits is 313600, while the sum is 43.

The square root of 452871754 is about 21280.7836791787. The cubic root of 452871754 is about 767.9360897429.

The spelling of 452871754 in words is "four hundred fifty-two million, eight hundred seventy-one thousand, seven hundred fifty-four".