452404455 has 16 divisors (see below), whose sum is σ = 741502944. Its totient is φ = 235397120.

The previous prime is 452404451. The next prime is 452404471. The reversal of 452404455 is 554404254.

It is not a de Polignac number, because 452404455 - 2² = 452404451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452404451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367194 + ... + 368423.

It is an arithmetic number, because the mean of its divisors is an integer number (46343934).

Almost surely, 2^452404455 is an apocalyptic number.

452404455 is a deficient number, since it is larger than the sum of its proper divisors (289098489).

452404455 is a wasteful number, since it uses less digits than its factorization.

452404455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735666.

The product of its (nonzero) digits is 64000, while the sum is 33.

The square root of 452404455 is about 21269.8014800327. The cubic root of 452404455 is about 767.6718653690.

The spelling of 452404455 in words is "four hundred fifty-two million, four hundred four thousand, four hundred fifty-five".