5378858 has 8 divisors (see below), whose sum is σ = 8200740. Its totient is φ = 2645280.

The previous prime is 5378819. The next prime is 5378861. The reversal of 5378858 is 8588735.

It can be written as a sum of positive squares in 2 ways, for example, as 4826809 + 552049 = 2197^2 + 743^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5378858² = 57864226768328, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21923 + ... + 22166.

Almost surely, 2^5378858 is an apocalyptic number.

5378858 is a deficient number, since it is larger than the sum of its proper divisors (2821882).

5378858 is a wasteful number, since it uses less digits than its factorization.

5378858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44152.

The product of its digits is 268800, while the sum is 44.

The square root of 5378858 is about 2319.2365123031. The cubic root of 5378858 is about 175.2118034137.

The spelling of 5378858 in words is "five million, three hundred seventy-eight thousand, eight hundred fifty-eight".