455786045746 has 8 divisors (see below), whose sum is σ = 683684611884. Its totient is φ = 227891175120.

The previous prime is 455786045723. The next prime is 455786045779. The reversal of 455786045746 is 647540687554.

It can be written as a sum of positive squares in 2 ways, for example, as 401625120121 + 54160925625 = 633739^2 + 232725^2 .

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

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, 591645 + ... + 1123216.

Almost surely, 2^455786045746 is an apocalyptic number.

455786045746 is a deficient number, since it is larger than the sum of its proper divisors (227898566138).

455786045746 is a wasteful number, since it uses less digits than its factorization.

455786045746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847756.

The product of its (nonzero) digits is 112896000, while the sum is 61.

The spelling of 455786045746 in words is "four hundred fifty-five billion, seven hundred eighty-six million, forty-five thousand, seven hundred forty-six".