3791332 has 6 divisors (see below), whose sum is σ = 6634838. Its totient is φ = 1895664.

The previous prime is 3791321. The next prime is 3791339. The reversal of 3791332 is 2331973.

It can be written as a sum of positive squares in only one way, i.e., 2090916 + 1700416 = 1446^2 + 1304^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3791332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3791339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473913 + ... + 473920.

Almost surely, 2^3791332 is an apocalyptic number.

It is an amenable number.

3791332 is a deficient number, since it is larger than the sum of its proper divisors (2843506).

3791332 is a wasteful number, since it uses less digits than its factorization.

3791332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947837 (or 947835 counting only the distinct ones).

The product of its digits is 3402, while the sum is 28.

The square root of 3791332 is about 1947.1343045614. The cubic root of 3791332 is about 155.9303326880.

It can be divided in two parts, 379 and 1332, that added together give a triangular number (1711 = T₅₈).

The spelling of 3791332 in words is "three million, seven hundred ninety-one thousand, three hundred thirty-two".