100492708 has 12 divisors (see below), whose sum is σ = 177419340. Its totient is φ = 49801472.

The previous prime is 100492699. The next prime is 100492709. The reversal of 100492708 is 807294001.

It can be written as a sum of positive squares in 2 ways, for example, as 16257024 + 84235684 = 4032^2 + 9178^2 .

It is a super-2 number, since 2×100492708² = 20197568722346528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100492708.

It is not an unprimeable number, because it can be changed into a prime (100492709) 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, 110713 + ... + 111616.

It is an arithmetic number, because the mean of its divisors is an integer number (14784945).

Almost surely, 2^100492708 is an apocalyptic number.

It is an amenable number.

100492708 is a deficient number, since it is larger than the sum of its proper divisors (76926632).

100492708 is a wasteful number, since it uses less digits than its factorization.

100492708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222446 (or 222444 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 100492708 is about 10024.6051293804. The cubic root of 100492708 is about 464.9199507635.

The spelling of 100492708 in words is "one hundred million, four hundred ninety-two thousand, seven hundred eight".