452052422 has 4 divisors (see below), whose sum is σ = 678078636. Its totient is φ = 226026210.

The previous prime is 452052409. The next prime is 452052473. The reversal of 452052422 is 224250254.

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

It is a junction number, because it is equal to n+sod(n) for n = 452052391 and 452052400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113013104 + ... + 113013107.

It is an arithmetic number, because the mean of its divisors is an integer number (169519659).

Almost surely, 2^452052422 is an apocalyptic number.

452052422 is a deficient number, since it is larger than the sum of its proper divisors (226026214).

452052422 is a wasteful number, since it uses less digits than its factorization.

452052422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226026213.

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 452052422 is about 21261.5244514593. The cubic root of 452052422 is about 767.4726955382.

The spelling of 452052422 in words is "four hundred fifty-two million, fifty-two thousand, four hundred twenty-two".