3229979487 has 32 divisors (see below), whose sum is σ = 5101831680. Its totient is φ = 1778474880.

The previous prime is 3229979479. The next prime is 3229979513. The reversal of 3229979487 is 7849799223.

It is not a de Polignac number, because 3229979487 - 2³ = 3229979479 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3229979487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3229979437) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 313437 + ... + 323577.

It is an arithmetic number, because the mean of its divisors is an integer number (159432240).

Almost surely, 2^3229979487 is an apocalyptic number.

3229979487 is a deficient number, since it is larger than the sum of its proper divisors (1871852193).

3229979487 is a wasteful number, since it uses less digits than its factorization.

3229979487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10703.

The product of its digits is 13716864, while the sum is 60.

The square root of 3229979487 is about 56832.9084861931. The cubic root of 3229979487 is about 1478.2001933163.

The spelling of 3229979487 in words is "three billion, two hundred twenty-nine million, nine hundred seventy-nine thousand, four hundred eighty-seven".