4465857 has 8 divisors (see below), whose sum is σ = 6495840. Its totient is φ = 2706560.

The previous prime is 4465837. The next prime is 4465861. The reversal of 4465857 is 7585644.

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 4465857 - 2²² = 271553 is a prime.

It is a super-3 number, since 3×4465857³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4465807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67632 + ... + 67697.

It is an arithmetic number, because the mean of its divisors is an integer number (811980).

Almost surely, 2^4465857 is an apocalyptic number.

It is an amenable number.

4465857 is a deficient number, since it is larger than the sum of its proper divisors (2029983).

4465857 is a wasteful number, since it uses less digits than its factorization.

4465857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135343.

The product of its digits is 134400, while the sum is 39.

The square root of 4465857 is about 2113.2574381745. The cubic root of 4465857 is about 164.6777549032.

The spelling of 4465857 in words is "four million, four hundred sixty-five thousand, eight hundred fifty-seven".