50329491 has 8 divisors (see below), whose sum is σ = 67170240. Its totient is φ = 33520872.

The previous prime is 50329481. The next prime is 50329493. The reversal of 50329491 is 19492305.

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

It is not a de Polignac number, because 50329491 - 2⁵ = 50329459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50329493) 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, 4101 + ... + 10838.

It is an arithmetic number, because the mean of its divisors is an integer number (8396280).

Almost surely, 2^50329491 is an apocalyptic number.

50329491 is a deficient number, since it is larger than the sum of its proper divisors (16840749).

50329491 is a wasteful number, since it uses less digits than its factorization.

50329491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16065.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 50329491 is about 7094.3280865773. The cubic root of 50329491 is about 369.2106155833.

It can be divided in two parts, 503294 and 91, that multiplied together give a palindrome (45799754).

The spelling of 50329491 in words is "fifty million, three hundred twenty-nine thousand, four hundred ninety-one".