8021932626 has 32 divisors (see below), whose sum is σ = 16200936000. Its totient is φ = 2647909440.

The previous prime is 8021932561. The next prime is 8021932627. The reversal of 8021932626 is 6262391208.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8021932627) 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, 282360 + ... + 309468.

It is an arithmetic number, because the mean of its divisors is an integer number (506279250).

Almost surely, 2^8021932626 is an apocalyptic number.

8021932626 is an abundant number, since it is smaller than the sum of its proper divisors (8179003374).

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

8021932626 is a wasteful number, since it uses less digits than its factorization.

8021932626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27594.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 8021932626 is about 89565.2422873963. The cubic root of 8021932626 is about 2001.8260510946.

The spelling of 8021932626 in words is "eight billion, twenty-one million, nine hundred thirty-two thousand, six hundred twenty-six".