118529465 has 16 divisors (see below), whose sum is σ = 151227648. Its totient is φ = 88984896.

The previous prime is 118529449. The next prime is 118529473. The reversal of 118529465 is 564925811.

It is a cyclic number.

It is not a de Polignac number, because 118529465 - 2⁴ = 118529449 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3629 + ... + 15818.

It is an arithmetic number, because the mean of its divisors is an integer number (9451728).

Almost surely, 2^118529465 is an apocalyptic number.

It is an amenable number.

118529465 is a deficient number, since it is larger than the sum of its proper divisors (32698183).

118529465 is a wasteful number, since it uses less digits than its factorization.

118529465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19528.

The product of its digits is 86400, while the sum is 41.

The square root of 118529465 is about 10887.1238166928. The cubic root of 118529465 is about 491.2193220466.

The spelling of 118529465 in words is "one hundred eighteen million, five hundred twenty-nine thousand, four hundred sixty-five".