3219482016 has 36 divisors (see below), whose sum is σ = 9155402802. Its totient is φ = 1073160576.

The previous prime is 3219482011. The next prime is 3219482033. The reversal of 3219482016 is 6102849123.

It can be written as a sum of positive squares in only one way, i.e., 2829814416 + 389667600 = 53196^2 + 19740^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3219482011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5589091 + ... + 5589666.

Almost surely, 2^3219482016 is an apocalyptic number.

3219482016 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3219482016 is an abundant number, since it is smaller than the sum of its proper divisors (5935920786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3219482016 is a wasteful number, since it uses less digits than its factorization.

3219482016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11178773 (or 11178762 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 3219482016 is about 56740.4795185941. The cubic root of 3219482016 is about 1476.5970660436.

The spelling of 3219482016 in words is "three billion, two hundred nineteen million, four hundred eighty-two thousand, sixteen".