8370920484 has 48 divisors (see below), whose sum is σ = 21751945600. Its totient is φ = 2783935008.

The previous prime is 8370920461. The next prime is 8370920491. The reversal of 8370920484 is 4840290738.

8370920484 is a `hidden beast` number, since 83 + 7 + 0 + 92 + 0 + 484 = 666.

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, 40867 + ... + 135690.

Almost surely, 2^8370920484 is an apocalyptic number.

It is an amenable number.

8370920484 is an abundant number, since it is smaller than the sum of its proper divisors (13381025116).

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

8370920484 is a wasteful number, since it uses less digits than its factorization.

8370920484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177009 (or 177001 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 8370920484 is about 91492.7345967974. The cubic root of 8370920484 is about 2030.4442623323. Note that the first 3 decimals are identical.

The spelling of 8370920484 in words is "eight billion, three hundred seventy million, nine hundred twenty thousand, four hundred eighty-four".