50172344 has 32 divisors (see below), whose sum is σ = 96441840. Its totient is φ = 24460800.

The previous prime is 50172341. The next prime is 50172371. The reversal of 50172344 is 44327105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50172341) 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, 101939 + ... + 102429.

Almost surely, 2^50172344 is an apocalyptic number.

It is an amenable number.

50172344 is a deficient number, since it is larger than the sum of its proper divisors (46269496).

50172344 is a wasteful number, since it uses less digits than its factorization.

50172344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791 (or 787 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 50172344 is about 7083.2438896314. The cubic root of 50172344 is about 368.8259449439.

Adding to 50172344 its reverse (44327105), we get a palindrome (94499449).

The spelling of 50172344 in words is "fifty million, one hundred seventy-two thousand, three hundred forty-four".