3532732949 has 2 divisors, whose sum is σ = 3532732950. Its totient is φ = 3532732948.

The previous prime is 3532732943. The next prime is 3532732961. The reversal of 3532732949 is 9492372353.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3312002500 + 220730449 = 57550^2 + 14857^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3532732949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3532732943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1766366474 + 1766366475.

It is an arithmetic number, because the mean of its divisors is an integer number (1766366475).

Almost surely, 2^3532732949 is an apocalyptic number.

It is an amenable number.

3532732949 is a deficient number, since it is larger than the sum of its proper divisors (1).

3532732949 is an equidigital number, since it uses as much as digits as its factorization.

3532732949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1224720, while the sum is 47.

The square root of 3532732949 is about 59436.7979369683. The cubic root of 3532732949 is about 1523.0129740752.

The spelling of 3532732949 in words is "three billion, five hundred thirty-two million, seven hundred thirty-two thousand, nine hundred forty-nine".