4570257265 has 16 divisors (see below), whose sum is σ = 6361333632. Its totient is φ = 3087114624.

The previous prime is 4570257259. The next prime is 4570257281. The reversal of 4570257265 is 5627520754.

It is a cyclic number.

It is not a de Polignac number, because 4570257265 - 2¹⁹ = 4569732977 is a prime.

It is a Duffinian number.

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, 972124 + ... + 976813.

It is an arithmetic number, because the mean of its divisors is an integer number (397583352).

Almost surely, 2^4570257265 is an apocalyptic number.

It is an amenable number.

4570257265 is a deficient number, since it is larger than the sum of its proper divisors (1791076367).

4570257265 is a wasteful number, since it uses less digits than its factorization.

4570257265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949016.

The product of its (nonzero) digits is 588000, while the sum is 43.

The square root of 4570257265 is about 67603.6778955110. The cubic root of 4570257265 is about 1659.5113073729.

The spelling of 4570257265 in words is "four billion, five hundred seventy million, two hundred fifty-seven thousand, two hundred sixty-five".