8748451404 has 144 divisors (see below), whose sum is σ = 27652934400. Its totient is φ = 2265563520.

The previous prime is 8748451391. The next prime is 8748451427. The reversal of 8748451404 is 4041548478.

8748451404 is a `hidden beast` number, since 87 + 484 + 51 + 40 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 8748451404.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 962907 + ... + 971949.

Almost surely, 2^8748451404 is an apocalyptic number.

8748451404 is a gapful number since it is divisible by the number (84) 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 8748451404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13826467200).

8748451404 is an abundant number, since it is smaller than the sum of its proper divisors (18904482996).

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

8748451404 is a wasteful number, since it uses less digits than its factorization.

8748451404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9420 (or 9415 counting only the distinct ones).

The product of its (nonzero) digits is 573440, while the sum is 45.

The square root of 8748451404 is about 93533.1567092654. The cubic root of 8748451404 is about 2060.5210769047.

The spelling of 8748451404 in words is "eight billion, seven hundred forty-eight million, four hundred fifty-one thousand, four hundred four".