455047252 has 24 divisors (see below), whose sum is σ = 880633152. Its totient is φ = 204004800.

The previous prime is 455047231. The next prime is 455047259. The reversal of 455047252 is 252740554.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455047259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67624 + ... + 74047.

It is an arithmetic number, because the mean of its divisors is an integer number (36693048).

Almost surely, 2^455047252 is an apocalyptic number.

It is an amenable number.

455047252 is a deficient number, since it is larger than the sum of its proper divisors (425585900).

455047252 is a wasteful number, since it uses less digits than its factorization.

455047252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141759 (or 141757 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 34.

The square root of 455047252 is about 21331.8365829105. The cubic root of 455047252 is about 769.1637922823.

The spelling of 455047252 in words is "four hundred fifty-five million, forty-seven thousand, two hundred fifty-two".