3957964324 has 6 divisors (see below), whose sum is σ = 6926437574. Its totient is φ = 1978982160.

The previous prime is 3957964303. The next prime is 3957964343. The reversal of 3957964324 is 4234697593.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2392970724 + 1564993600 = 48918^2 + 39560^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 494745537 + ... + 494745544.

Almost surely, 2^3957964324 is an apocalyptic number.

It is an amenable number.

3957964324 is a deficient number, since it is larger than the sum of its proper divisors (2968473250).

3957964324 is a wasteful number, since it uses less digits than its factorization.

3957964324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989491085 (or 989491083 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 52.

The square root of 3957964324 is about 62912.3543034276. The cubic root of 3957964324 is about 1581.8208357054.

The spelling of 3957964324 in words is "three billion, nine hundred fifty-seven million, nine hundred sixty-four thousand, three hundred twenty-four".