3552838 has 4 divisors (see below), whose sum is σ = 5329260. Its totient is φ = 1776418.

The previous prime is 3552811. The next prime is 3552839. The reversal of 3552838 is 8382553.

3552838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8382553 = 19 ⋅441187.

It is a d-powerful number, because it can be written as 3⁶ + 5⁵ + 5⁹ + 2⁹ + 8³ + 3¹³ + 8³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3552839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 888208 + ... + 888211.

It is an arithmetic number, because the mean of its divisors is an integer number (1332315).

Almost surely, 2^3552838 is an apocalyptic number.

3552838 is a deficient number, since it is larger than the sum of its proper divisors (1776422).

3552838 is a wasteful number, since it uses less digits than its factorization.

3552838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776421.

The product of its digits is 28800, while the sum is 34.

The square root of 3552838 is about 1884.8973446849. The cubic root of 3552838 is about 152.5896704559.

It can be divided in two parts, 355 and 2838, that multiplied together give a triangular number (1007490 = T₁₄₁₉).

The spelling of 3552838 in words is "three million, five hundred fifty-two thousand, eight hundred thirty-eight".