141855480 has 192 divisors, whose sum is σ = 525994560. Its totient is φ = 32845824.

The previous prime is 141855479. The next prime is 141855487. The reversal of 141855480 is 84558141.

141855480 is a `hidden beast` number, since 14 + 18 + 554 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141855487) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 78669 + ... + 80451.

It is an arithmetic number, because the mean of its divisors is an integer number (2739555).

Almost surely, 2^141855480 is an apocalyptic number.

141855480 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 141855480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (262997280).

141855480 is an abundant number, since it is smaller than the sum of its proper divisors (384139080).

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

141855480 is a wasteful number, since it uses less digits than its factorization.

141855480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830 (or 1823 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 36.

The square root of 141855480 is about 11910.3098196478. The cubic root of 141855480 is about 521.5332949280.

The spelling of 141855480 in words is "one hundred forty-one million, eight hundred fifty-five thousand, four hundred eighty".