4877858 has 16 divisors (see below), whose sum is σ = 7777080. Its totient is φ = 2290176.

The previous prime is 4877857. The next prime is 4877867. The reversal of 4877858 is 8587784.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4853209 + 24649 = 2203^2 + 157^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4877857) 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, 1010 + ... + 3282.

Almost surely, 2^4877858 is an apocalyptic number.

4877858 is a deficient number, since it is larger than the sum of its proper divisors (2899222).

4877858 is a wasteful number, since it uses less digits than its factorization.

4877858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2341.

The product of its digits is 501760, while the sum is 47.

The square root of 4877858 is about 2208.5873313048. The cubic root of 4877858 is about 169.5937010017.

It can be divided in two parts, 48778 and 58, that multiplied together give a square (2829124 = 1682²).

The spelling of 4877858 in words is "four million, eight hundred seventy-seven thousand, eight hundred fifty-eight".