2135924928 has 42 divisors (see below), whose sum is σ = 6122244804. Its totient is φ = 711974784.

The previous prime is 2135924927. The next prime is 2135924993. The reversal of 2135924928 is 8294295312.

2135924928 is a `hidden beast` number, since 2 + 13 + 592 + 49 + 2 + 8 = 666.

It is a super-3 number, since 3×2135924928³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2135924927) 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, 1853526 + ... + 1854677.

Almost surely, 2^2135924928 is an apocalyptic number.

It is an amenable number.

2135924928 is an abundant number, since it is smaller than the sum of its proper divisors (3986319876).

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

2135924928 is a wasteful number, since it uses less digits than its factorization.

2135924928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3708221 (or 3708208 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 2135924928 is about 46216.0678552384. The cubic root of 2135924928 is about 1287.8402512675.

The spelling of 2135924928 in words is "two billion, one hundred thirty-five million, nine hundred twenty-four thousand, nine hundred twenty-eight".