4657086 has 48 divisors (see below), whose sum is σ = 12040704. Its totient is φ = 1271952.

The previous prime is 4657061. The next prime is 4657117. The reversal of 4657086 is 6807564.

It is a happy number.

4657086 is a `hidden beast` number, since 4 + 6 + 570 + 86 = 666.

It is a super-2 number, since 2×4657086² = 43376900022792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4657086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2095 + ... + 3701.

It is an arithmetic number, because the mean of its divisors is an integer number (250848).

Almost surely, 2^4657086 is an apocalyptic number.

4657086 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4657086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6020352).

4657086 is an abundant number, since it is smaller than the sum of its proper divisors (7383618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4657086 is a wasteful number, since it uses less digits than its factorization.

4657086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645 (or 1642 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 4657086 is about 2158.0282667287. The cubic root of 4657086 is about 166.9954939203.

It can be divided in two parts, 46570 and 86, that added together give a 6-th power (46656 = 6⁶).

The spelling of 4657086 in words is "four million, six hundred fifty-seven thousand, eighty-six".