117470900 has 18 divisors (see below), whose sum is σ = 254912070. Its totient is φ = 46988320.

The previous prime is 117470879. The next prime is 117470923. The reversal of 117470900 is 9074711.

It can be written as a sum of positive squares in 3 ways, for example, as 355216 + 117115684 = 596^2 + 10822^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 587255 + ... + 587454.

Almost surely, 2^117470900 is an apocalyptic number.

117470900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117470900 is an abundant number, since it is smaller than the sum of its proper divisors (137441170).

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

117470900 is a wasteful number, since it uses less digits than its factorization.

117470900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174723 (or 1174716 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 29.

The square root of 117470900 is about 10838.3993283141. The cubic root of 117470900 is about 489.7526170396.

The spelling of 117470900 in words is "one hundred seventeen million, four hundred seventy thousand, nine hundred".