4331956 has 6 divisors (see below), whose sum is σ = 7580930. Its totient is φ = 2165976.

The previous prime is 4331953. The next prime is 4331963. The reversal of 4331956 is 6591334.

It can be written as a sum of positive squares in only one way, i.e., 3459600 + 872356 = 1860^2 + 934^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4331953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541491 + ... + 541498.

Almost surely, 2^4331956 is an apocalyptic number.

It is an amenable number.

4331956 is a deficient number, since it is larger than the sum of its proper divisors (3248974).

4331956 is a wasteful number, since it uses less digits than its factorization.

4331956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082993 (or 1082991 counting only the distinct ones).

The product of its digits is 9720, while the sum is 31.

The square root of 4331956 is about 2081.3351484083. The cubic root of 4331956 is about 163.0151666417.

The spelling of 4331956 in words is "four million, three hundred thirty-one thousand, nine hundred fifty-six".