8912461000 has 64 divisors (see below), whose sum is σ = 20874672000. Its totient is φ = 3561649600.

The previous prime is 8912460959. The next prime is 8912461003. The reversal of 8912461000 is 1642198.

It is a happy number.

It is a super-2 number, since 2×8912461000² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8912461003) 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, 1255461 + ... + 1262539.

It is an arithmetic number, because the mean of its divisors is an integer number (326166750).

Almost surely, 2^8912461000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8912461000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10437336000).

8912461000 is an abundant number, since it is smaller than the sum of its proper divisors (11962211000).

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

8912461000 is a wasteful number, since it uses less digits than its factorization.

8912461000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8359 (or 8345 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 8912461000 is about 94405.8313876849. The cubic root of 8912461000 is about 2073.3178218208.

The spelling of 8912461000 in words is "eight billion, nine hundred twelve million, four hundred sixty-one thousand".