8935821796 has 48 divisors (see below), whose sum is σ = 17984397312. Its totient is φ = 3847053600.

The previous prime is 8935821781. The next prime is 8935821799. The reversal of 8935821796 is 6971285398.

It is a super-2 number, since 2×8935821796² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8935821796.

It is not an unprimeable number, because it can be changed into a prime (8935821799) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5586 + ... + 133801.

It is an arithmetic number, because the mean of its divisors is an integer number (374674944).

Almost surely, 2^8935821796 is an apocalyptic number.

It is an amenable number.

8935821796 is an abundant number, since it is smaller than the sum of its proper divisors (9048575516).

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

8935821796 is a wasteful number, since it uses less digits than its factorization.

8935821796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139480 (or 139478 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 58.

The square root of 8935821796 is about 94529.4758051688. The cubic root of 8935821796 is about 2075.1277258968.

The spelling of 8935821796 in words is "eight billion, nine hundred thirty-five million, eight hundred twenty-one thousand, seven hundred ninety-six".