50450412 has 24 divisors (see below), whose sum is σ = 118162800. Its totient is φ = 16753216.

The previous prime is 50450381. The next prime is 50450417. The reversal of 50450412 is 21405405.

It is not an unprimeable number, because it can be changed into a prime (50450417) 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, 4587 + ... + 11042.

It is an arithmetic number, because the mean of its divisors is an integer number (4923450).

Almost surely, 2^50450412 is an apocalyptic number.

It is an amenable number.

50450412 is an abundant number, since it is smaller than the sum of its proper divisors (67712388).

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

50450412 is a wasteful number, since it uses less digits than its factorization.

50450412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15905 (or 15903 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 50450412 is about 7102.8453453528. The cubic root of 50450412 is about 369.5060660164.

Adding to 50450412 its reverse (21405405), we get a palindrome (71855817).

The spelling of 50450412 in words is "fifty million, four hundred fifty thousand, four hundred twelve".