118971462 has 16 divisors (see below), whose sum is σ = 240617520. Its totient is φ = 39211392.

The previous prime is 118971451. The next prime is 118971467. The reversal of 118971462 is 264179811.

It is a self number, because there is not a number n which added to its sum of digits gives 118971462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118971467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110863 + ... + 111930.

It is an arithmetic number, because the mean of its divisors is an integer number (15038595).

Almost surely, 2^118971462 is an apocalyptic number.

118971462 is an abundant number, since it is smaller than the sum of its proper divisors (121646058).

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

118971462 is a wasteful number, since it uses less digits than its factorization.

118971462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222887.

The product of its digits is 24192, while the sum is 39.

The square root of 118971462 is about 10907.4039991191. The cubic root of 118971462 is about 491.8291511357.

The spelling of 118971462 in words is "one hundred eighteen million, nine hundred seventy-one thousand, four hundred sixty-two".