8916492000 has 384 divisors, whose sum is σ = 32007201408. Its totient is φ = 2156544000.

The previous prime is 8916491951. The next prime is 8916492019. The reversal of 8916492000 is 2946198.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 8916492000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9515532 + ... + 9516468.

It is an arithmetic number, because the mean of its divisors is an integer number (83352087).

Almost surely, 2^8916492000 is an apocalyptic number.

8916492000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8916492000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16003600704).

8916492000 is an abundant number, since it is smaller than the sum of its proper divisors (23090709408).

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

8916492000 is a wasteful number, since it uses less digits than its factorization.

8916492000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039 (or 1021 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 8916492000 is about 94427.1782909984. The cubic root of 8916492000 is about 2073.6303536961.

The spelling of 8916492000 in words is "eight billion, nine hundred sixteen million, four hundred ninety-two thousand".