3530048 has 28 divisors (see below), whose sum is σ = 7376160. Its totient is φ = 1671552.

The previous prime is 3530041. The next prime is 3530069. The reversal of 3530048 is 8400353.

3530048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3530048² = 24922477764608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3530041) 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 in 3 ways as a sum of consecutive naturals, for example, 236 + ... + 2667.

Almost surely, 2^3530048 is an apocalyptic number.

3530048 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3530048 is an abundant number, since it is smaller than the sum of its proper divisors (3846112).

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

3530048 is a wasteful number, since it uses less digits than its factorization.

3530048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2934 (or 2924 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3530048 is about 1878.8421966733. The cubic root of 3530048 is about 152.2627035991.

The spelling of 3530048 in words is "three million, five hundred thirty thousand, forty-eight".