100980446 has 24 divisors (see below), whose sum is σ = 174838224. Its totient is φ = 42848640.

The previous prime is 100980409. The next prime is 100980449. The reversal of 100980446 is 644089001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100980449) 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, 418886 + ... + 419126.

It is an arithmetic number, because the mean of its divisors is an integer number (7284926).

Almost surely, 2^100980446 is an apocalyptic number.

100980446 is a deficient number, since it is larger than the sum of its proper divisors (73857778).

100980446 is an equidigital number, since it uses as much as digits as its factorization.

100980446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596 (or 423 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 100980446 is about 10048.9027261687. The cubic root of 100980446 is about 465.6708949912.

The spelling of 100980446 in words is "one hundred million, nine hundred eighty thousand, four hundred forty-six".