117500465 has 32 divisors (see below), whose sum is σ = 154103040. Its totient is φ = 85708800.

The previous prime is 117500459. The next prime is 117500473. The reversal of 117500465 is 564005711.

It is not a de Polignac number, because 117500465 - 2¹² = 117496369 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 377660 + ... + 377970.

It is an arithmetic number, because the mean of its divisors is an integer number (4815720).

Almost surely, 2^117500465 is an apocalyptic number.

It is an amenable number.

117500465 is a deficient number, since it is larger than the sum of its proper divisors (36602575).

117500465 is a wasteful number, since it uses less digits than its factorization.

117500465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 117500465 is about 10839.7631431688. The cubic root of 117500465 is about 489.7937004669.

The spelling of 117500465 in words is "one hundred seventeen million, five hundred thousand, four hundred sixty-five".