50504480 has 48 divisors (see below), whose sum is σ = 128500344. Its totient is φ = 18647040.

The previous prime is 50504477. The next prime is 50504483. The reversal of 50504480 is 8440505.

It is an interprime number because it is at equal distance from previous prime (50504477) and next prime (50504483).

It can be written as a sum of positive squares in 4 ways, for example, as 43930384 + 6574096 = 6628^2 + 2564^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (50504483) 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, 10061 + ... + 14220.

Almost surely, 2^50504480 is an apocalyptic number.

It is an amenable number.

50504480 is an abundant number, since it is smaller than the sum of its proper divisors (77995864).

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

50504480 is a wasteful number, since it uses less digits than its factorization.

50504480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24309 (or 24301 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 50504480 is about 7106.6504064855. The cubic root of 50504480 is about 369.6380194893.

Adding to 50504480 its reverse (8440505), we get a palindrome (58944985).

The spelling of 50504480 in words is "fifty million, five hundred four thousand, four hundred eighty".