3485538 has 32 divisors (see below), whose sum is σ = 8853120. Its totient is φ = 995760.

The previous prime is 3485513. The next prime is 3485549. The reversal of 3485538 is 8355843.

It is a super-3 number, since 3×3485538³ (a number of 21 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4233 + ... + 4988.

It is an arithmetic number, because the mean of its divisors is an integer number (276660).

Almost surely, 2^3485538 is an apocalyptic number.

3485538 is an abundant number, since it is smaller than the sum of its proper divisors (5367582).

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

3485538 is a wasteful number, since it uses less digits than its factorization.

3485538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9239 (or 9233 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 3485538 is about 1866.9595603547. The cubic root of 3485538 is about 151.6200401426.

It can be divided in two parts, 348 and 5538, that added together give a triangular number (5886 = T₁₀₈).

The spelling of 3485538 in words is "three million, four hundred eighty-five thousand, five hundred thirty-eight".