456661355 has 16 divisors (see below), whose sum is σ = 556580640. Its totient is φ = 359624448.

The previous prime is 456661351. The next prime is 456661367. The reversal of 456661355 is 553166654.

It is a cyclic number.

It is not a de Polignac number, because 456661355 - 2² = 456661351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (456661351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268889 + ... + 270581.

It is an arithmetic number, because the mean of its divisors is an integer number (34786290).

Almost surely, 2^456661355 is an apocalyptic number.

456661355 is a deficient number, since it is larger than the sum of its proper divisors (99919285).

456661355 is a wasteful number, since it uses less digits than its factorization.

456661355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2510.

The product of its digits is 324000, while the sum is 41.

The square root of 456661355 is about 21369.6362860953. The cubic root of 456661355 is about 770.0721554915.

The spelling of 456661355 in words is "four hundred fifty-six million, six hundred sixty-one thousand, three hundred fifty-five".