3506432402 has 8 divisors (see below), whose sum is σ = 5737798512. Its totient is φ = 1593832900.

The previous prime is 3506432401. The next prime is 3506432407. The reversal of 3506432402 is 2042346053.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3506432401) 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 3 ways as a sum of consecutive naturals, for example, 79691624 + ... + 79691667.

It is an arithmetic number, because the mean of its divisors is an integer number (717224814).

Almost surely, 2^3506432402 is an apocalyptic number.

3506432402 is a deficient number, since it is larger than the sum of its proper divisors (2231366110).

3506432402 is a wasteful number, since it uses less digits than its factorization.

3506432402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159383304.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 3506432402 is about 59215.1365952997. The cubic root of 3506432402 is about 1519.2240386684.

Adding to 3506432402 its reverse (2042346053), we get a palindrome (5548778455).

The spelling of 3506432402 in words is "three billion, five hundred six million, four hundred thirty-two thousand, four hundred two".