3556475923 has 32 divisors (see below), whose sum is σ = 4814756352. Its totient is φ = 2558017440.

The previous prime is 3556475887. The next prime is 3556475953. The reversal of 3556475923 is 3295746553.

It is not a de Polignac number, because 3556475923 - 2¹³ = 3556467731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3556475953) 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 31 ways as a sum of consecutive naturals, for example, 106440 + ... + 135802.

It is an arithmetic number, because the mean of its divisors is an integer number (150461136).

Almost surely, 2^3556475923 is an apocalyptic number.

3556475923 is a deficient number, since it is larger than the sum of its proper divisors (1258280429).

3556475923 is a wasteful number, since it uses less digits than its factorization.

3556475923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29416 (or 29394 counting only the distinct ones).

The product of its digits is 3402000, while the sum is 49.

The square root of 3556475923 is about 59636.1964162705. The cubic root of 3556475923 is about 1526.4173400915.

The spelling of 3556475923 in words is "three billion, five hundred fifty-six million, four hundred seventy-five thousand, nine hundred twenty-three".