455132669 has 8 divisors (see below), whose sum is σ = 494542080. Its totient is φ = 417268800.

The previous prime is 455132659. The next prime is 455132693. The reversal of 455132669 is 966231554.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-455132669 is a prime.

It is a super-2 number, since 2×455132669² = 414291492782127122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455132659) 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, 385772 + ... + 386949.

It is an arithmetic number, because the mean of its divisors is an integer number (61817760).

Almost surely, 2^455132669 is an apocalyptic number.

It is an amenable number.

455132669 is a deficient number, since it is larger than the sum of its proper divisors (39409411).

455132669 is a wasteful number, since it uses less digits than its factorization.

455132669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772771.

The product of its digits is 194400, while the sum is 41.

The square root of 455132669 is about 21333.8385903709. The cubic root of 455132669 is about 769.2119158951.

The spelling of 455132669 in words is "four hundred fifty-five million, one hundred thirty-two thousand, six hundred sixty-nine".