109500946 has 4 divisors (see below), whose sum is σ = 164251422. Its totient is φ = 54750472.

The previous prime is 109500943. The next prime is 109500947. The reversal of 109500946 is 649005901.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 90916225 + 18584721 = 9535^2 + 4311^2 .

It is not an unprimeable number, because it can be changed into a prime (109500943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27375235 + ... + 27375238.

Almost surely, 2^109500946 is an apocalyptic number.

109500946 is a deficient number, since it is larger than the sum of its proper divisors (54750476).

109500946 is an equidigital number, since it uses as much as digits as its factorization.

109500946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54750475.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 109500946 is about 10464.2699697590. The cubic root of 109500946 is about 478.4162879704.

The spelling of 109500946 in words is "one hundred nine million, five hundred thousand, nine hundred forty-six".