3532732946 has 16 divisors (see below), whose sum is σ = 5420995800. Its totient is φ = 1726178688.

The previous prime is 3532732943. The next prime is 3532732949. The reversal of 3532732946 is 6492372353.

It is an interprime number because it is at equal distance from previous prime (3532732943) and next prime (3532732949).

It can be written as a sum of positive squares in 4 ways, for example, as 3517794721 + 14938225 = 59311^2 + 3865^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3532732897 and 3532732906.

It is not an unprimeable number, because it can be changed into a prime (3532732943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95081 + ... + 126908.

Almost surely, 2^3532732946 is an apocalyptic number.

3532732946 is a deficient number, since it is larger than the sum of its proper divisors (1888262854).

3532732946 is a wasteful number, since it uses less digits than its factorization.

3532732946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222173.

The product of its digits is 816480, while the sum is 44.

The square root of 3532732946 is about 59436.7979117314. The cubic root of 3532732946 is about 1523.0129736441.

The spelling of 3532732946 in words is "three billion, five hundred thirty-two million, seven hundred thirty-two thousand, nine hundred forty-six".