452562554 has 4 divisors (see below), whose sum is σ = 678843834. Its totient is φ = 226281276.

The previous prime is 452562541. The next prime is 452562557. The reversal of 452562554 is 455265254.

It is a happy number.

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., 413186929 + 39375625 = 20327^2 + 6275^2 .

It is not an unprimeable number, because it can be changed into a prime (452562557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113140637 + ... + 113140640.

Almost surely, 2^452562554 is an apocalyptic number.

452562554 is a deficient number, since it is larger than the sum of its proper divisors (226281280).

452562554 is a wasteful number, since it uses less digits than its factorization.

452562554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226281279.

The product of its digits is 240000, while the sum is 38.

The square root of 452562554 is about 21273.5176686885. The cubic root of 452562554 is about 767.7612794746.

The spelling of 452562554 in words is "four hundred fifty-two million, five hundred sixty-two thousand, five hundred fifty-four".