3499524 has 60 divisors (see below), whose sum is σ = 10462144. Its totient is φ = 999216.

The previous prime is 3499523. The next prime is 3499541. The reversal of 3499524 is 4259943.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3499523) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1497 + ... + 3039.

Almost surely, 2^3499524 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3499524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5231072).

3499524 is an abundant number, since it is smaller than the sum of its proper divisors (6962620).

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

3499524 is a wasteful number, since it uses less digits than its factorization.

3499524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1566 (or 1555 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 3499524 is about 1870.7014727102. The cubic root of 3499524 is about 151.8225653467.

The spelling of 3499524 in words is "three million, four hundred ninety-nine thousand, five hundred twenty-four".