4096858 has 4 divisors (see below), whose sum is σ = 6145290. Its totient is φ = 2048428.

The previous prime is 4096853. The next prime is 4096871. The reversal of 4096858 is 8586904.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2362369 + 1734489 = 1537^2 + 1317^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4096858.

It is not an unprimeable number, because it can be changed into a prime (4096853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1024213 + ... + 1024216.

Almost surely, 2^4096858 is an apocalyptic number.

4096858 is a deficient number, since it is larger than the sum of its proper divisors (2048432).

4096858 is a wasteful number, since it uses less digits than its factorization.

4096858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048431.

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 4096858 is about 2024.0696628328. The cubic root of 4096858 is about 160.0111710950.

The spelling of 4096858 in words is "four million, ninety-six thousand, eight hundred fifty-eight".