455822415 has 12 divisors (see below), whose sum is σ = 790092264. Its totient is φ = 243105264.

The previous prime is 455822399. The next prime is 455822429. The reversal of 455822415 is 514228554.

455822415 is a `hidden beast` number, since 45 + 582 + 24 + 15 = 666.

It is not a de Polignac number, because 455822415 - 2⁴ = 455822399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 455822415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5064649 + ... + 5064738.

It is an arithmetic number, because the mean of its divisors is an integer number (65841022).

Almost surely, 2^455822415 is an apocalyptic number.

455822415 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

455822415 is a deficient number, since it is larger than the sum of its proper divisors (334269849).

455822415 is a wasteful number, since it uses less digits than its factorization.

455822415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10129398 (or 10129395 counting only the distinct ones).

The product of its digits is 64000, while the sum is 36.

The square root of 455822415 is about 21349.9980093676. The cubic root of 455822415 is about 769.6002957273.

The spelling of 455822415 in words is "four hundred fifty-five million, eight hundred twenty-two thousand, four hundred fifteen".