3937029216 has 48 divisors (see below), whose sum is σ = 10878638400. Its totient is φ = 1243271808.

The previous prime is 3937029203. The next prime is 3937029253. The reversal of 3937029216 is 6129207393.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1077406 + ... + 1081053.

It is an arithmetic number, because the mean of its divisors is an integer number (226638300).

Almost surely, 2^3937029216 is an apocalyptic number.

It is an amenable number.

3937029216 is an abundant number, since it is smaller than the sum of its proper divisors (6941609184).

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

3937029216 is a wasteful number, since it uses less digits than its factorization.

3937029216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2158491 (or 2158483 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 3937029216 is about 62745.7505812147. The cubic root of 3937029216 is about 1579.0269627039.

It can be divided in two parts, 39370 and 29216, that added together give a palindrome (68586).

The spelling of 3937029216 in words is "three billion, nine hundred thirty-seven million, twenty-nine thousand, two hundred sixteen".