8901404928 has 288 divisors, whose sum is σ = 28721306880. Its totient is φ = 2736654336.

The previous prime is 8901404927. The next prime is 8901404933. The reversal of 8901404928 is 8294041098.

It is a tau number, because it is divible by the number of its divisors (288).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8901404923) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7277725 + ... + 7278947.

It is an arithmetic number, because the mean of its divisors is an integer number (99726760).

Almost surely, 2^8901404928 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 8901404928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14360653440).

8901404928 is an abundant number, since it is smaller than the sum of its proper divisors (19819901952).

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

8901404928 is an equidigital number, since it uses as much as digits as its factorization.

8901404928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273 (or 1241 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 8901404928 is about 94347.2571302420. The cubic root of 8901404928 is about 2072.4601374187.

The spelling of 8901404928 in words is "eight billion, nine hundred one million, four hundred four thousand, nine hundred twenty-eight".