3238147479 has 16 divisors (see below), whose sum is σ = 4946397440. Its totient is φ = 1845840960.

The previous prime is 3238147477. The next prime is 3238147553. The reversal of 3238147479 is 9747418323.

It is not a de Polignac number, because 3238147479 - 2¹ = 3238147477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3238147477) 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 15 ways as a sum of consecutive naturals, for example, 179917 + ... + 197094.

It is an arithmetic number, because the mean of its divisors is an integer number (309149840).

Almost surely, 2^3238147479 is an apocalyptic number.

3238147479 is a deficient number, since it is larger than the sum of its proper divisors (1708249961).

3238147479 is a wasteful number, since it uses less digits than its factorization.

3238147479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377430.

The product of its digits is 1016064, while the sum is 48.

The square root of 3238147479 is about 56904.7228180579. The cubic root of 3238147479 is about 1479.4451717169.

The spelling of 3238147479 in words is "three billion, two hundred thirty-eight million, one hundred forty-seven thousand, four hundred seventy-nine".