3445532402 has 16 divisors (see below), whose sum is σ = 5642107800. Its totient is φ = 1568460672.

The previous prime is 3445532347. The next prime is 3445532407. The reversal of 3445532402 is 2042355443.

It can be written as a sum of positive squares in 4 ways, for example, as 3150689161 + 294843241 = 56131^2 + 17171^2 .

It is not an unprimeable number, because it can be changed into a prime (3445532407) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 905777 + ... + 909572.

Almost surely, 2^3445532402 is an apocalyptic number.

3445532402 is a deficient number, since it is larger than the sum of its proper divisors (2196575398).

3445532402 is a wasteful number, since it uses less digits than its factorization.

3445532402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815437.

The product of its (nonzero) digits is 57600, while the sum is 32.

The square root of 3445532402 is about 58698.6575826058. The cubic root of 3445532402 is about 1510.3772871250.

Adding to 3445532402 its reverse (2042355443), we get a palindrome (5487887845).

The spelling of 3445532402 in words is "three billion, four hundred forty-five million, five hundred thirty-two thousand, four hundred two".