109248630 has 32 divisors (see below), whose sum is σ = 277621344. Its totient is φ = 27419136.

The previous prime is 109248617. The next prime is 109248649. The reversal of 109248630 is 36842901.

It is a junction number, because it is equal to n+sod(n) for n = 109248591 and 109248600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106597 + ... + 107616.

It is an arithmetic number, because the mean of its divisors is an integer number (8675667).

Almost surely, 2^109248630 is an apocalyptic number.

109248630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109248630 is an abundant number, since it is smaller than the sum of its proper divisors (168372714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109248630 is a wasteful number, since it uses less digits than its factorization.

109248630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214240.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 109248630 is about 10452.2069439903. The cubic root of 109248630 is about 478.0485440565.

The spelling of 109248630 in words is "one hundred nine million, two hundred forty-eight thousand, six hundred thirty".