3529072 has 20 divisors (see below), whose sum is σ = 6867616. Its totient is φ = 1756800.

The previous prime is 3529069. The next prime is 3529087. The reversal of 3529072 is 2709253.

It is a self number, because there is not a number n which added to its sum of digits gives 3529072.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5572 + ... + 6172.

Almost surely, 2^3529072 is an apocalyptic number.

It is an amenable number.

3529072 is a deficient number, since it is larger than the sum of its proper divisors (3338544).

3529072 is a wasteful number, since it uses less digits than its factorization.

3529072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976 (or 970 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 3529072 is about 1878.5824442914. The cubic root of 3529072 is about 152.2486695976.

The spelling of 3529072 in words is "three million, five hundred twenty-nine thousand, seventy-two".