50499384 has 64 divisors (see below), whose sum is σ = 143972640. Its totient is φ = 14622720.

The previous prime is 50499349. The next prime is 50499409. The reversal of 50499384 is 48399405.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 544 + ... + 10064.

Almost surely, 2^50499384 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 50499384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71986320).

50499384 is an abundant number, since it is smaller than the sum of its proper divisors (93473256).

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

50499384 is a wasteful number, since it uses less digits than its factorization.

50499384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9560 (or 9556 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 50499384 is about 7106.2918600350. The cubic root of 50499384 is about 369.6255866734.

The spelling of 50499384 in words is "fifty million, four hundred ninety-nine thousand, three hundred eighty-four".