100478848 has 32 divisors (see below), whose sum is σ = 200680920. Its totient is φ = 50112000.

The previous prime is 100478827. The next prime is 100478849. The reversal of 100478848 is 848874001.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 100478848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100478849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68523 + ... + 69973.

Almost surely, 2^100478848 is an apocalyptic number.

It is an amenable number.

100478848 is a deficient number, since it is larger than the sum of its proper divisors (100202072).

100478848 is an equidigital number, since it uses as much as digits as its factorization.

100478848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006 (or 1994 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 40.

The square root of 100478848 is about 10023.9138064930. The cubic root of 100478848 is about 464.8985757904.

The spelling of 100478848 in words is "one hundred million, four hundred seventy-eight thousand, eight hundred forty-eight".