50320470 has 16 divisors (see below), whose sum is σ = 120769200. Its totient is φ = 13418784.

The previous prime is 50320453. The next prime is 50320483. The reversal of 50320470 is 7402305.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 838645 + ... + 838704.

It is an arithmetic number, because the mean of its divisors is an integer number (7548075).

Almost surely, 2^50320470 is an apocalyptic number.

50320470 is an abundant number, since it is smaller than the sum of its proper divisors (70448730).

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

50320470 is a wasteful number, since it uses less digits than its factorization.

50320470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677359.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 50320470 is about 7093.6922684875. The cubic root of 50320470 is about 369.1885553034.

Adding to 50320470 its reverse (7402305), we get a palindrome (57722775).

The spelling of 50320470 in words is "fifty million, three hundred twenty thousand, four hundred seventy".