3533072 has 20 divisors (see below), whose sum is σ = 6874560. Its totient is φ = 1759008.

The previous prime is 3533063. The next prime is 3533077. The reversal of 3533072 is 2703353.

It is not an unprimeable number, because it can be changed into a prime (3533077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6773 + ... + 7275.

It is an arithmetic number, because the mean of its divisors is an integer number (343728).

Almost surely, 2^3533072 is an apocalyptic number.

It is an amenable number.

3533072 is a deficient number, since it is larger than the sum of its proper divisors (3341488).

3533072 is a wasteful number, since it uses less digits than its factorization.

3533072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950 (or 944 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 23.

The square root of 3533072 is about 1879.6467753277. The cubic root of 3533072 is about 152.3061695802.

The spelling of 3533072 in words is "three million, five hundred thirty-three thousand, seventy-two".