3906052 has 6 divisors (see below), whose sum is σ = 6835598. Its totient is φ = 1953024.

The previous prime is 3906043. The next prime is 3906059. The reversal of 3906052 is 2506093.

It can be written as a sum of positive squares in only one way, i.e., 2937796 + 968256 = 1714^2 + 984^2 .

It is not an unprimeable number, because it can be changed into a prime (3906059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 488253 + ... + 488260.

Almost surely, 2^3906052 is an apocalyptic number.

It is an amenable number.

3906052 is a deficient number, since it is larger than the sum of its proper divisors (2929546).

3906052 is a wasteful number, since it uses less digits than its factorization.

3906052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976517 (or 976515 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 3906052 is about 1976.3734464923. The cubic root of 3906052 is about 157.4874702386.

It can be divided in two parts, 39060 and 52, that multiplied together give a triangular number (2031120 = T₂₀₁₅).

The spelling of 3906052 in words is "three million, nine hundred six thousand, fifty-two".