3629921012 has 48 divisors (see below), whose sum is σ = 6516021120. Its totient is φ = 1769040000.

The previous prime is 3629920999. The next prime is 3629921041. The reversal of 3629921012 is 2101299263.

3629921012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9577439 + ... + 9577817.

It is an arithmetic number, because the mean of its divisors is an integer number (135750440).

Almost surely, 2^3629921012 is an apocalyptic number.

It is an amenable number.

3629921012 is a deficient number, since it is larger than the sum of its proper divisors (2886100108).

3629921012 is a wasteful number, since it uses less digits than its factorization.

3629921012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792 (or 790 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 3629921012 is about 60248.8258142845. The cubic root of 3629921012 is about 1536.8532207378.

The spelling of 3629921012 in words is "three billion, six hundred twenty-nine million, nine hundred twenty-one thousand, twelve".