117470454 has 16 divisors (see below), whose sum is σ = 235085760. Its totient is φ = 39132680.

The previous prime is 117470443. The next prime is 117470467. The reversal of 117470454 is 454074711.

It is a super-2 number, since 2×117470454² = 27598615125932232, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6517 + ... + 16655.

It is an arithmetic number, because the mean of its divisors is an integer number (14692860).

Almost surely, 2^117470454 is an apocalyptic number.

117470454 is an abundant number, since it is smaller than the sum of its proper divisors (117615306).

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

117470454 is a wasteful number, since it uses less digits than its factorization.

117470454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12075.

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 117470454 is about 10838.3787533007. The cubic root of 117470454 is about 489.7519972266.

The spelling of 117470454 in words is "one hundred seventeen million, four hundred seventy thousand, four hundred fifty-four".