50494050 has 96 divisors (see below), whose sum is σ = 140794560. Its totient is φ = 13305600.

The previous prime is 50494043. The next prime is 50494111. The reversal of 50494050 is 5049405.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 47 ways as a sum of consecutive naturals, for example, 152385 + ... + 152715.

It is an arithmetic number, because the mean of its divisors is an integer number (1466610).

Almost surely, 2^50494050 is an apocalyptic number.

50494050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 50494050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70397280).

50494050 is an abundant number, since it is smaller than the sum of its proper divisors (90300510).

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

50494050 is a wasteful number, since it uses less digits than its factorization.

50494050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 454 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 50494050 is about 7105.9165489049. The cubic root of 50494050 is about 369.6125723080.

The spelling of 50494050 in words is "fifty million, four hundred ninety-four thousand, fifty".