50438476 has 12 divisors (see below), whose sum is σ = 96291720. Its totient is φ = 22926560.

The previous prime is 50438467. The next prime is 50438477. The reversal of 50438476 is 67483405.

It is a super-2 number, since 2×50438476² = 5088079722405152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50438477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 573121 + ... + 573208.

It is an arithmetic number, because the mean of its divisors is an integer number (8024310).

Almost surely, 2^50438476 is an apocalyptic number.

It is an amenable number.

50438476 is a deficient number, since it is larger than the sum of its proper divisors (45853244).

50438476 is a wasteful number, since it uses less digits than its factorization.

50438476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146344 (or 1146342 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 50438476 is about 7102.0050689928. The cubic root of 50438476 is about 369.4769233917.

The spelling of 50438476 in words is "fifty million, four hundred thirty-eight thousand, four hundred seventy-six".