50729486 has 8 divisors (see below), whose sum is σ = 76138104. Its totient is φ = 25350120.

The previous prime is 50729477. The next prime is 50729489. The reversal of 50729486 is 68492705.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50729489) 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, 2285 + ... + 10328.

It is an arithmetic number, because the mean of its divisors is an integer number (9517263).

Almost surely, 2^50729486 is an apocalyptic number.

50729486 is a deficient number, since it is larger than the sum of its proper divisors (25408618).

50729486 is a wasteful number, since it uses less digits than its factorization.

50729486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14626.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 50729486 is about 7122.4634783198. The cubic root of 50729486 is about 370.1861396015.

It can be divided in two parts, 50729 and 486, that added together give a palindrome (51215).

The spelling of 50729486 in words is "fifty million, seven hundred twenty-nine thousand, four hundred eighty-six".