3506422403 has 8 divisors (see below), whose sum is σ = 3825624000. Its totient is φ = 3187293480.

The previous prime is 3506422349. The next prime is 3506422429. The reversal of 3506422403 is 3042246053.

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

It is a cyclic number.

It is not a de Polignac number, because 3506422403 - 2¹⁴ = 3506406019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3506422433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152348 + ... + 173846.

It is an arithmetic number, because the mean of its divisors is an integer number (478203000).

Almost surely, 2^3506422403 is an apocalyptic number.

3506422403 is a deficient number, since it is larger than the sum of its proper divisors (319201597).

3506422403 is a wasteful number, since it uses less digits than its factorization.

3506422403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36337.

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

The square root of 3506422403 is about 59215.0521658134. The cubic root of 3506422403 is about 1519.2225945856. Note that the first 3 decimals are identical.

Adding to 3506422403 its reverse (3042246053), we get a palindrome (6548668456).

The spelling of 3506422403 in words is "three billion, five hundred six million, four hundred twenty-two thousand, four hundred three".