50423808 has 96 divisors (see below), whose sum is σ = 139557600. Its totient is φ = 16171008.

The previous prime is 50423783. The next prime is 50423833. The reversal of 50423808 is 80832405.

It is an interprime number because it is at equal distance from previous prime (50423783) and next prime (50423833).

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178035 + ... + 178317.

It is an arithmetic number, because the mean of its divisors is an integer number (1453725).

Almost surely, 2^50423808 is an apocalyptic number.

50423808 is a gapful number since it is divisible by the number (58) 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 50423808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69778800).

50423808 is an abundant number, since it is smaller than the sum of its proper divisors (89133792).

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

50423808 is a wasteful number, since it uses less digits than its factorization.

50423808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337 (or 317 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 50423808 is about 7100.9723277872. The cubic root of 50423808 is about 369.4411040902.

The spelling of 50423808 in words is "fifty million, four hundred twenty-three thousand, eight hundred eight".