4485607457 has 8 divisors (see below), whose sum is σ = 4745664000. Its totient is φ = 4227948144.

The previous prime is 4485607397. The next prime is 4485607487. The reversal of 4485607457 is 7547065844.

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 4485607457 - 2¹² = 4485603361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4485607487) 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, 595457 + ... + 602942.

It is an arithmetic number, because the mean of its divisors is an integer number (593208000).

Almost surely, 2^4485607457 is an apocalyptic number.

It is an amenable number.

4485607457 is a deficient number, since it is larger than the sum of its proper divisors (260056543).

4485607457 is a wasteful number, since it uses less digits than its factorization.

4485607457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198615.

The product of its (nonzero) digits is 3763200, while the sum is 50.

The square root of 4485607457 is about 66974.6777297211. The cubic root of 4485607457 is about 1649.2016286985.

The spelling of 4485607457 in words is "four billion, four hundred eighty-five million, six hundred seven thousand, four hundred fifty-seven".