3481524 has 36 divisors (see below), whose sum is σ = 8900164. Its totient is φ = 1147392.

The previous prime is 3481519. The next prime is 3481529. The reversal of 3481524 is 4251843.

It is an interprime number because it is at equal distance from previous prime (3481519) and next prime (3481529).

It can be written as a sum of positive squares in 2 ways, for example, as 2340900 + 1140624 = 1530^2 + 1068^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3481529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2994 + ... + 3990.

Almost surely, 2^3481524 is an apocalyptic number.

It is an amenable number.

3481524 is an abundant number, since it is smaller than the sum of its proper divisors (5418640).

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

3481524 is a wasteful number, since it uses less digits than its factorization.

3481524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104 (or 1099 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 3481524 is about 1865.8842407824. The cubic root of 3481524 is about 151.5618151172.

It can be divided in two parts, 3481 and 524, that added together give a triangular number (4005 = T₈₉).

The spelling of 3481524 in words is "three million, four hundred eighty-one thousand, five hundred twenty-four".