3182264642 has 18 divisors (see below), whose sum is σ = 4829694987. Its totient is φ = 1572583936.

The previous prime is 3182264641. The next prime is 3182264689. The reversal of 3182264642 is 2464622813.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 4800481 + 3177464161 = 2191^2 + 56369^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=39889.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3182264596 and 3182264605.

It is not an unprimeable number, because it can be changed into a prime (3182264641) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9014738 + ... + 9015090.

Almost surely, 2^3182264642 is an apocalyptic number.

3182264642 is a deficient number, since it is larger than the sum of its proper divisors (1647430345).

3182264642 is an frugal number, since it uses more digits than its factorization.

3182264642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934 (or 468 counting only the distinct ones).

The product of its digits is 110592, while the sum is 38.

The square root of 3182264642 is about 56411.5647895004. The cubic root of 3182264642 is about 1470.8851537298.

The spelling of 3182264642 in words is "three billion, one hundred eighty-two million, two hundred sixty-four thousand, six hundred forty-two".