50517376 has 64 divisors (see below), whose sum is σ = 123893280. Its totient is φ = 19980288.

The previous prime is 50517373. The next prime is 50517377. The reversal of 50517376 is 67371505.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50517373) 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, 9480 + ... + 13816.

Almost surely, 2^50517376 is an apocalyptic number.

50517376 is a gapful number since it is divisible by the number (56) 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 50517376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61946640).

50517376 is an abundant number, since it is smaller than the sum of its proper divisors (73375904).

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

50517376 is a wasteful number, since it uses less digits than its factorization.

50517376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4371 (or 4359 counting only the distinct ones).

The product of its (nonzero) digits is 22050, while the sum is 34.

The square root of 50517376 is about 7107.5576677224. The cubic root of 50517376 is about 369.6694783898.

The spelling of 50517376 in words is "fifty million, five hundred seventeen thousand, three hundred seventy-six".