3539924 has 6 divisors (see below), whose sum is σ = 6194874. Its totient is φ = 1769960.

The previous prime is 3539917. The next prime is 3539929. The reversal of 3539924 is 4299353.

It can be written as a sum of positive squares in only one way, i.e., 1932100 + 1607824 = 1390^2 + 1268^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3539929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442487 + ... + 442494.

It is an arithmetic number, because the mean of its divisors is an integer number (1032479).

Almost surely, 2^3539924 is an apocalyptic number.

It is an amenable number.

3539924 is a deficient number, since it is larger than the sum of its proper divisors (2654950).

3539924 is a wasteful number, since it uses less digits than its factorization.

3539924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884985 (or 884983 counting only the distinct ones).

The product of its digits is 29160, while the sum is 35.

The square root of 3539924 is about 1881.4685753421. The cubic root of 3539924 is about 152.4045662871.

The spelling of 3539924 in words is "three million, five hundred thirty-nine thousand, nine hundred twenty-four".