100481740 has 24 divisors (see below), whose sum is σ = 211200192. Its totient is φ = 40156800.

The previous prime is 100481699. The next prime is 100481741. The reversal of 100481740 is 47184001.

It is not an unprimeable number, because it can be changed into a prime (100481741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41565 + ... + 43915.

It is an arithmetic number, because the mean of its divisors is an integer number (8800008).

Almost surely, 2^100481740 is an apocalyptic number.

100481740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100481740 is an abundant number, since it is smaller than the sum of its proper divisors (110718452).

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

100481740 is a wasteful number, since it uses less digits than its factorization.

100481740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4497 (or 4495 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 100481740 is about 10024.0580604863. The cubic root of 100481740 is about 464.9030360120.

The spelling of 100481740 in words is "one hundred million, four hundred eighty-one thousand, seven hundred forty".