455560427 has 8 divisors (see below), whose sum is σ = 521043456. Its totient is φ = 390178152.

The previous prime is 455560423. The next prime is 455560433. The reversal of 455560427 is 724065554.

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

It is not a de Polignac number, because 455560427 - 2² = 455560423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455560423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15233 + ... + 33810.

It is an arithmetic number, because the mean of its divisors is an integer number (65130432).

Almost surely, 2^455560427 is an apocalyptic number.

455560427 is a deficient number, since it is larger than the sum of its proper divisors (65483029).

455560427 is a wasteful number, since it uses less digits than its factorization.

455560427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50377.

The product of its (nonzero) digits is 168000, while the sum is 38.

The square root of 455560427 is about 21343.8615765751. The cubic root of 455560427 is about 769.4528225910.

The spelling of 455560427 in words is "four hundred fifty-five million, five hundred sixty thousand, four hundred twenty-seven".