50144352 has 24 divisors (see below), whose sum is σ = 131629176. Its totient is φ = 16714752.

The previous prime is 50144333. The next prime is 50144377. The reversal of 50144352 is 25344105.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261073 + ... + 261264.

It is an arithmetic number, because the mean of its divisors is an integer number (5484549).

Almost surely, 2^50144352 is an apocalyptic number.

It is an amenable number.

50144352 is an abundant number, since it is smaller than the sum of its proper divisors (81484824).

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

50144352 is a wasteful number, since it uses less digits than its factorization.

50144352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522350 (or 522342 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 50144352 is about 7081.2676831200. The cubic root of 50144352 is about 368.7573407712.

Adding to 50144352 its reverse (25344105), we get a palindrome (75488457).

The spelling of 50144352 in words is "fifty million, one hundred forty-four thousand, three hundred fifty-two".