3531048 has 32 divisors (see below), whose sum is σ = 8890560. Its totient is φ = 1168640.

The previous prime is 3531041. The next prime is 3531049. The reversal of 3531048 is 8401353.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (3531041) 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, 3568 + ... + 4448.

It is an arithmetic number, because the mean of its divisors is an integer number (277830).

Almost surely, 2^3531048 is an apocalyptic number.

It is an amenable number.

3531048 is an abundant number, since it is smaller than the sum of its proper divisors (5359512).

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

3531048 is a wasteful number, since it uses less digits than its factorization.

3531048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057 (or 1053 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 3531048 is about 1879.1082991675. The cubic root of 3531048 is about 152.2770800163.

The spelling of 3531048 in words is "three million, five hundred thirty-one thousand, forty-eight".