50102880 has 48 divisors (see below), whose sum is σ = 157825584. Its totient is φ = 13360640.

The previous prime is 50102879. The next prime is 50102881. The reversal of 50102880 is 8820105.

It is an interprime number because it is at equal distance from previous prime (50102879) and next prime (50102881).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 50102880.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50102881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51711 + ... + 52670.

It is an arithmetic number, because the mean of its divisors is an integer number (3288033).

Almost surely, 2^50102880 is an apocalyptic number.

It is an amenable number.

50102880 is an abundant number, since it is smaller than the sum of its proper divisors (107722704).

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

50102880 is a wasteful number, since it uses less digits than its factorization.

50102880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104399 (or 104391 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 50102880 is about 7078.3387881621. The cubic root of 50102880 is about 368.6556522006.

Adding to 50102880 its reverse (8820105), we get a palindrome (58922985).

The spelling of 50102880 in words is "fifty million, one hundred two thousand, eight hundred eighty".