109274506 has 8 divisors (see below), whose sum is σ = 178812864. Its totient is φ = 49670220.

The previous prime is 109274489. The next prime is 109274509. The reversal of 109274506 is 605472901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (109274509) 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, 2483490 + ... + 2483533.

It is an arithmetic number, because the mean of its divisors is an integer number (22351608).

Almost surely, 2^109274506 is an apocalyptic number.

109274506 is a deficient number, since it is larger than the sum of its proper divisors (69538358).

109274506 is a wasteful number, since it uses less digits than its factorization.

109274506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4967036.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 109274506 is about 10453.4446954102. Note that the first 3 decimals coincide. The cubic root of 109274506 is about 478.0862836835.

The spelling of 109274506 in words is "one hundred nine million, two hundred seventy-four thousand, five hundred six".