3958332 has 24 divisors (see below), whose sum is σ = 10555776. Its totient is φ = 1130928.

The previous prime is 3958313. The next prime is 3958337. The reversal of 3958332 is 2338593.

3958332 = 219² + 220² + ... + 281².

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 3958293 and 3958302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3958337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23478 + ... + 23645.

It is an arithmetic number, because the mean of its divisors is an integer number (439824).

Almost surely, 2^3958332 is an apocalyptic number.

It is an amenable number.

3958332 is an abundant number, since it is smaller than the sum of its proper divisors (6597444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3958332 is a wasteful number, since it uses less digits than its factorization.

3958332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47137 (or 47135 counting only the distinct ones).

The product of its digits is 19440, while the sum is 33.

The square root of 3958332 is about 1989.5557293024. Note that the first 3 decimals coincide. The cubic root of 3958332 is about 158.1869815391.

The spelling of 3958332 in words is "three million, nine hundred fifty-eight thousand, three hundred thirty-two".