456322655 has 8 divisors (see below), whose sum is σ = 549860784. Its totient is φ = 363542400.

The previous prime is 456322631. The next prime is 456322673. The reversal of 456322655 is 556223654.

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

It is not a de Polignac number, because 456322655 - 2¹² = 456318559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188141 + ... + 190550.

It is an arithmetic number, because the mean of its divisors is an integer number (68732598).

Almost surely, 2^456322655 is an apocalyptic number.

456322655 is a deficient number, since it is larger than the sum of its proper divisors (93538129).

456322655 is a wasteful number, since it uses less digits than its factorization.

456322655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378937.

The product of its digits is 216000, while the sum is 38.

The square root of 456322655 is about 21361.7100205016. The cubic root of 456322655 is about 769.8817241168.

Subtracting 456322655 from its reverse (556223654), we obtain a palindrome (99900999).

The spelling of 456322655 in words is "four hundred fifty-six million, three hundred twenty-two thousand, six hundred fifty-five".