109798662 has 16 divisors (see below), whose sum is σ = 222875712. Its totient is φ = 36053160.

The previous prime is 109798657. The next prime is 109798673. The reversal of 109798662 is 266897901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136164 + ... + 136967.

It is an arithmetic number, because the mean of its divisors is an integer number (13929732).

Almost surely, 2^109798662 is an apocalyptic number.

109798662 is an abundant number, since it is smaller than the sum of its proper divisors (113077050).

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

109798662 is a wasteful number, since it uses less digits than its factorization.

109798662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273203.

The product of its (nonzero) digits is 326592, while the sum is 48.

The square root of 109798662 is about 10478.4856730350. The cubic root of 109798662 is about 478.8494753834.

The spelling of 109798662 in words is "one hundred nine million, seven hundred ninety-eight thousand, six hundred sixty-two".