454365122 has 4 divisors (see below), whose sum is σ = 681547686. Its totient is φ = 227182560.

The previous prime is 454365113. The next prime is 454365173. The reversal of 454365122 is 221563454.

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., 304816681 + 149548441 = 17459^2 + 12229^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113591279 + ... + 113591282.

Almost surely, 2^454365122 is an apocalyptic number.

454365122 is a deficient number, since it is larger than the sum of its proper divisors (227182564).

454365122 is a wasteful number, since it uses less digits than its factorization.

454365122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227182563.

The product of its digits is 28800, while the sum is 32.

The square root of 454365122 is about 21315.8420429501. The cubic root of 454365122 is about 768.7792665880.

The spelling of 454365122 in words is "four hundred fifty-four million, three hundred sixty-five thousand, one hundred twenty-two".