3930452 has 6 divisors (see below), whose sum is σ = 6878298. Its totient is φ = 1965224.

The previous prime is 3930439. The next prime is 3930461. The reversal of 3930452 is 2540393.

It can be written as a sum of positive squares in only one way, i.e., 3740356 + 190096 = 1934^2 + 436^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491303 + ... + 491310.

It is an arithmetic number, because the mean of its divisors is an integer number (1146383).

Almost surely, 2^3930452 is an apocalyptic number.

It is an amenable number.

3930452 is a deficient number, since it is larger than the sum of its proper divisors (2947846).

3930452 is a wasteful number, since it uses less digits than its factorization.

3930452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982617 (or 982615 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 3930452 is about 1982.5367588017. The cubic root of 3930452 is about 157.8147163104.

The spelling of 3930452 in words is "three million, nine hundred thirty thousand, four hundred fifty-two".