50118480 has 80 divisors (see below), whose sum is σ = 172637760. Its totient is φ = 13364352.

The previous prime is 50118463. The next prime is 50118487. The reversal of 50118480 is 8481105.

50118480 is a `hidden beast` number, since 501 + 1 + 84 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50118487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9442 + ... + 13761.

It is an arithmetic number, because the mean of its divisors is an integer number (2157972).

Almost surely, 2^50118480 is an apocalyptic number.

It is an amenable number.

50118480 is an abundant number, since it is smaller than the sum of its proper divisors (122519280).

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

50118480 is a wasteful number, since it uses less digits than its factorization.

50118480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23225 (or 23213 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 50118480 is about 7079.4406558711. The cubic root of 50118480 is about 368.6939096913.

Adding to 50118480 its reverse (8481105), we get a palindrome (58599585).

Subtracting from 50118480 its reverse (8481105), we obtain a triangular number (41637375 = T₉₁₂₅).

It can be divided in two parts, 501184 and 80, that added together give a square (501264 = 708²).

The spelling of 50118480 in words is "fifty million, one hundred eighteen thousand, four hundred eighty".