455627346 has 8 divisors (see below), whose sum is σ = 911254704. Its totient is φ = 151875780.

The previous prime is 455627317. The next prime is 455627351. The reversal of 455627346 is 643726554.

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

455627346 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 455627298 and 455627307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37968940 + ... + 37968951.

It is an arithmetic number, because the mean of its divisors is an integer number (113906838).

Almost surely, 2^455627346 is an apocalyptic number.

455627346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

455627346 is a wasteful number, since it uses less digits than its factorization.

455627346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75937896.

The product of its digits is 604800, while the sum is 42.

The square root of 455627346 is about 21345.4291594243. The cubic root of 455627346 is about 769.4904966948.

The spelling of 455627346 in words is "four hundred fifty-five million, six hundred twenty-seven thousand, three hundred forty-six".