50129376 has 96 divisors (see below), whose sum is σ = 147547008. Its totient is φ = 14768640.

The previous prime is 50129369. The next prime is 50129381. The reversal of 50129376 is 67392105.

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

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38431 + ... + 39713.

It is an arithmetic number, because the mean of its divisors is an integer number (1536948).

Almost surely, 2^50129376 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 50129376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73773504).

50129376 is an abundant number, since it is smaller than the sum of its proper divisors (97417632).

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

50129376 is a wasteful number, since it uses less digits than its factorization.

50129376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344 (or 1336 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 50129376 is about 7080.2101663722. The cubic root of 50129376 is about 368.7206263685.

It can be divided in two parts, 50129 and 376, that added together give a palindrome (50505).

The spelling of 50129376 in words is "fifty million, one hundred twenty-nine thousand, three hundred seventy-six".