3538308984 has 32 divisors (see below), whose sum is σ = 10109454720. Its totient is φ = 1010945376.

The previous prime is 3538308973. The next prime is 3538308989. The reversal of 3538308984 is 4898038353.

It is a super-2 number, since 2×3538308984² = 25039260932510224512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3538308989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10530514 + ... + 10530849.

It is an arithmetic number, because the mean of its divisors is an integer number (315920460).

Almost surely, 2^3538308984 is an apocalyptic number.

It is an amenable number.

3538308984 is an abundant number, since it is smaller than the sum of its proper divisors (6571145736).

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

3538308984 is a wasteful number, since it uses less digits than its factorization.

3538308984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21061379 (or 21061375 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 51.

The square root of 3538308984 is about 59483.6867048437. The cubic root of 3538308984 is about 1523.8138563373.

The spelling of 3538308984 in words is "three billion, five hundred thirty-eight million, three hundred eight thousand, nine hundred eighty-four".