100479486 has 64 divisors (see below), whose sum is σ = 226195200. Its totient is φ = 29569536.

The previous prime is 100479481. The next prime is 100479493. The reversal of 100479486 is 684974001.

It is a happy number.

It is a super-2 number, since 2×100479486² = 20192254213648392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100479481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 269196 + ... + 269568.

It is an arithmetic number, because the mean of its divisors is an integer number (3534300).

Almost surely, 2^100479486 is an apocalyptic number.

100479486 is an abundant number, since it is smaller than the sum of its proper divisors (125715714).

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

100479486 is a wasteful number, since it uses less digits than its factorization.

100479486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 100479486 is about 10023.9456303394. The cubic root of 100479486 is about 464.8995597609.

The spelling of 100479486 in words is "one hundred million, four hundred seventy-nine thousand, four hundred eighty-six".