100746346 has 4 divisors (see below), whose sum is σ = 151119522. Its totient is φ = 50373172.

The previous prime is 100746329. The next prime is 100746383. The reversal of 100746346 is 643647001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 643647001 = 263 ⋅2447327.

It can be written as a sum of positive squares in only one way, i.e., 60233121 + 40513225 = 7761^2 + 6365^2 .

It is a super-3 number, since 3×100746346³ (a number of 25 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25186585 + ... + 25186588.

Almost surely, 2^100746346 is an apocalyptic number.

100746346 is a deficient number, since it is larger than the sum of its proper divisors (50373176).

100746346 is an equidigital number, since it uses as much as digits as its factorization.

100746346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50373175.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 100746346 is about 10037.2479295871. The cubic root of 100746346 is about 465.3107661726.

The spelling of 100746346 in words is "one hundred million, seven hundred forty-six thousand, three hundred forty-six".