452955887 has 8 divisors (see below), whose sum is σ = 465845952. Its totient is φ = 440100000.

The previous prime is 452955883. The next prime is 452955913. The reversal of 452955887 is 788559254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 452955887 - 2² = 452955883 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452955883) 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, 19637 + ... + 35937.

It is an arithmetic number, because the mean of its divisors is an integer number (58230744).

Almost surely, 2^452955887 is an apocalyptic number.

452955887 is a deficient number, since it is larger than the sum of its proper divisors (12890065).

452955887 is a wasteful number, since it uses less digits than its factorization.

452955887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17089.

The product of its digits is 4032000, while the sum is 53.

The square root of 452955887 is about 21282.7603237926. The cubic root of 452955887 is about 767.9836416646.

The spelling of 452955887 in words is "four hundred fifty-two million, nine hundred fifty-five thousand, eight hundred eighty-seven".