3540052 has 12 divisors (see below), whose sum is σ = 6240640. Its totient is φ = 1757016.

The previous prime is 3540041. The next prime is 3540067. The reversal of 3540052 is 2500453.

It is a happy number.

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, 2628 + ... + 3739.

Almost surely, 2^3540052 is an apocalyptic number.

It is an amenable number.

3540052 is a deficient number, since it is larger than the sum of its proper divisors (2700588).

3540052 is a wasteful number, since it uses less digits than its factorization.

3540052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6510 (or 6508 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 3540052 is about 1881.5025910160. The cubic root of 3540052 is about 152.4064031956.

The spelling of 3540052 in words is "three million, five hundred forty thousand, fifty-two".