104547456 has 192 divisors, whose sum is σ = 335988000. Its totient is φ = 31988736.

The previous prime is 104547451. The next prime is 104547503. The reversal of 104547456 is 654745401.

104547456 is a `hidden beast` number, since 104 + 547 + 4 + 5 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 104547456.

It is not an unprimeable number, because it can be changed into a prime (104547451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 583975 + ... + 584153.

Almost surely, 2^104547456 is an apocalyptic number.

104547456 is a gapful number since it is divisible by the number (16) 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 104547456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167994000).

104547456 is an abundant number, since it is smaller than the sum of its proper divisors (231440544).

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

104547456 is a wasteful number, since it uses less digits than its factorization.

104547456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 197 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 104547456 is about 10224.8450355005. The cubic root of 104547456 is about 471.0906555996.

The spelling of 104547456 in words is "one hundred four million, five hundred forty-seven thousand, four hundred fifty-six".