117457058 has 8 divisors (see below), whose sum is σ = 176314860. Its totient is φ = 58685440.

The previous prime is 117457057. The next prime is 117457079. The reversal of 117457058 is 850754711.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 114982729 + 2474329 = 10723^2 + 1573^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (117457057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18023 + ... + 23658.

Almost surely, 2^117457058 is an apocalyptic number.

117457058 is a deficient number, since it is larger than the sum of its proper divisors (58857802).

117457058 is a wasteful number, since it uses less digits than its factorization.

117457058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43092.

The product of its (nonzero) digits is 39200, while the sum is 38.

The square root of 117457058 is about 10837.7607465749. The cubic root of 117457058 is about 489.7333798724.

The spelling of 117457058 in words is "one hundred seventeen million, four hundred fifty-seven thousand, fifty-eight".