452606426 has 4 divisors (see below), whose sum is σ = 678909642. Its totient is φ = 226303212.

The previous prime is 452606389. The next prime is 452606587. The reversal of 452606426 is 624606254.

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., 239475625 + 213130801 = 15475^2 + 14599^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113151605 + ... + 113151608.

Almost surely, 2^452606426 is an apocalyptic number.

452606426 is a deficient number, since it is larger than the sum of its proper divisors (226303216).

452606426 is a wasteful number, since it uses less digits than its factorization.

452606426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226303215.

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 452606426 is about 21274.5487848744. The cubic root of 452606426 is about 767.7860879305.

The spelling of 452606426 in words is "four hundred fifty-two million, six hundred six thousand, four hundred twenty-six".