100676448 has 72 divisors (see below), whose sum is σ = 303154488. Its totient is φ = 31583232.

The previous prime is 100676447. The next prime is 100676453. The reversal of 100676448 is 844676001.

100676448 is a `hidden beast` number, since 1 + 0 + 0 + 6 + 7 + 644 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100676441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5386 + ... + 15177.

It is an arithmetic number, because the mean of its divisors is an integer number (4210479).

Almost surely, 2^100676448 is an apocalyptic number.

100676448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

100676448 is an abundant number, since it is smaller than the sum of its proper divisors (202478040).

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

100676448 is a wasteful number, since it uses less digits than its factorization.

100676448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20596 (or 20585 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 100676448 is about 10033.7653949053. The cubic root of 100676448 is about 465.2031301212.

It can be divided in two parts, 100676 and 448, that added together give a square (101124 = 318²).

The spelling of 100676448 in words is "one hundred million, six hundred seventy-six thousand, four hundred forty-eight".