455672765 has 8 divisors (see below), whose sum is σ = 547006560. Its totient is φ = 364405392.

The previous prime is 455672761. The next prime is 455672771. The reversal of 455672765 is 567276554.

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

It is a cyclic number.

It is not a de Polignac number, because 455672765 - 2² = 455672761 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455672761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2 + ... + 30188.

It is an arithmetic number, because the mean of its divisors is an integer number (68375820).

Almost surely, 2^455672765 is an apocalyptic number.

It is an amenable number.

455672765 is a deficient number, since it is larger than the sum of its proper divisors (91333795).

455672765 is a wasteful number, since it uses less digits than its factorization.

455672765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33211.

The product of its digits is 1764000, while the sum is 47.

The square root of 455672765 is about 21346.4930374992. The cubic root of 455672765 is about 769.5160646126.

The spelling of 455672765 in words is "four hundred fifty-five million, six hundred seventy-two thousand, seven hundred sixty-five".