50388608 has 32 divisors (see below), whose sum is σ = 105672000. Its totient is φ = 23867136.

The previous prime is 50388601. The next prime is 50388617. The reversal of 50388608 is 80688305.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-3 number, since 3×50388608³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (50388601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7928 + ... + 12791.

It is an arithmetic number, because the mean of its divisors is an integer number (3302250).

Almost surely, 2^50388608 is an apocalyptic number.

It is an amenable number.

50388608 is an abundant number, since it is smaller than the sum of its proper divisors (55283392).

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

50388608 is a wasteful number, since it uses less digits than its factorization.

50388608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20752 (or 20740 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 50388608 is about 7098.4933612704. The cubic root of 50388608 is about 369.3551172347.

The spelling of 50388608 in words is "fifty million, three hundred eighty-eight thousand, six hundred eight".