109630590 has 16 divisors (see below), whose sum is σ = 263113488. Its totient is φ = 29234816.

The previous prime is 109630583. The next prime is 109630613. The reversal of 109630590 is 95036901.

It is a Curzon number.

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, 1827147 + ... + 1827206.

It is an arithmetic number, because the mean of its divisors is an integer number (16444593).

Almost surely, 2^109630590 is an apocalyptic number.

109630590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109630590 is an abundant number, since it is smaller than the sum of its proper divisors (153482898).

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

109630590 is a wasteful number, since it uses less digits than its factorization.

109630590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3654363.

The product of its (nonzero) digits is 7290, while the sum is 33.

The square root of 109630590 is about 10470.4627404905. The cubic root of 109630590 is about 478.6050210113.

The spelling of 109630590 in words is "one hundred nine million, six hundred thirty thousand, five hundred ninety".