109246492 has 12 divisors (see below), whose sum is σ = 192173296. Its totient is φ = 54339840.

The previous prime is 109246483. The next prime is 109246499. The reversal of 109246492 is 294642901.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109246499) 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, 69984 + ... + 71527.

Almost surely, 2^109246492 is an apocalyptic number.

It is an amenable number.

109246492 is a deficient number, since it is larger than the sum of its proper divisors (82926804).

109246492 is a wasteful number, since it uses less digits than its factorization.

109246492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141708 (or 141706 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 109246492 is about 10452.1046684388. The cubic root of 109246492 is about 478.0454255599.

The spelling of 109246492 in words is "one hundred nine million, two hundred forty-six thousand, four hundred ninety-two".