470205745 has 8 divisors (see below), whose sum is σ = 564387840. Its totient is φ = 376070640.

The previous prime is 470205733. The next prime is 470205761. The reversal of 470205745 is 547502074.

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

It is not a de Polignac number, because 470205745 - 2⁵ = 470205713 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 470205745.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16410 + ... + 34780.

It is an arithmetic number, because the mean of its divisors is an integer number (70548480).

Almost surely, 2^470205745 is an apocalyptic number.

It is an amenable number.

470205745 is a deficient number, since it is larger than the sum of its proper divisors (94182095).

470205745 is a wasteful number, since it uses less digits than its factorization.

470205745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23495.

The product of its (nonzero) digits is 39200, while the sum is 34.

The square root of 470205745 is about 21684.2280240732. The cubic root of 470205745 is about 777.6114444801.

The spelling of 470205745 in words is "four hundred seventy million, two hundred five thousand, seven hundred forty-five".