118127460 has 144 divisors (see below), whose sum is σ = 371625408. Its totient is φ = 28005120.

The previous prime is 118127431. The next prime is 118127461. The reversal of 118127460 is 64721811.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118127461) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 384627 + ... + 384933.

It is an arithmetic number, because the mean of its divisors is an integer number (2580732).

Almost surely, 2^118127460 is an apocalyptic number.

118127460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118127460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185812704).

118127460 is an abundant number, since it is smaller than the sum of its proper divisors (253497948).

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

118127460 is a wasteful number, since it uses less digits than its factorization.

118127460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394 (or 381 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 118127460 is about 10868.6457298046. The cubic root of 118127460 is about 490.6633525673.

The spelling of 118127460 in words is "one hundred eighteen million, one hundred twenty-seven thousand, four hundred sixty".