455752705 has 16 divisors (see below), whose sum is σ = 571351680. Its totient is φ = 348340608.

The previous prime is 455752691. The next prime is 455752721. The reversal of 455752705 is 507257554.

It is a cyclic number.

It is not a de Polignac number, because 455752705 - 2¹⁵ = 455719937 is a prime.

It is a super-2 number, since 2×455752705² = 415421056229634050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127381 + ... + 130909.

It is an arithmetic number, because the mean of its divisors is an integer number (35709480).

Almost surely, 2^455752705 is an apocalyptic number.

It is an amenable number.

455752705 is a deficient number, since it is larger than the sum of its proper divisors (115598975).

455752705 is a wasteful number, since it uses less digits than its factorization.

455752705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4680.

The product of its (nonzero) digits is 245000, while the sum is 40.

The square root of 455752705 is about 21348.3653940998. The cubic root of 455752705 is about 769.5610614627.

The spelling of 455752705 in words is "four hundred fifty-five million, seven hundred fifty-two thousand, seven hundred five".