50508480 has 112 divisors (see below), whose sum is σ = 174979584. Its totient is φ = 12241920.

The previous prime is 50508473. The next prime is 50508487. The reversal of 50508480 is 8480505.

It is an interprime number because it is at equal distance from previous prime (50508473) and next prime (50508487).

It is a super-2 number, since 2×50508480² = 5102213103820800, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (50508487) 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, 8169 + ... + 12951.

Almost surely, 2^50508480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50508480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87489792).

50508480 is an abundant number, since it is smaller than the sum of its proper divisors (124471104).

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

50508480 is a wasteful number, since it uses less digits than its factorization.

50508480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4814 (or 4804 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 50508480 is about 7106.9318274485. The cubic root of 50508480 is about 369.6477777856.

Adding to 50508480 its reverse (8480505), we get a palindrome (58988985).

It can be divided in two parts, 5050 and 8480, that added together give a triangular number (13530 = T₁₆₄).

The spelling of 50508480 in words is "fifty million, five hundred eight thousand, four hundred eighty".