50351604 has 48 divisors (see below), whose sum is σ = 120093120. Its totient is φ = 16416000.

The previous prime is 50351599. The next prime is 50351621. The reversal of 50351604 is 40615305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200479 + ... + 200729.

It is an arithmetic number, because the mean of its divisors is an integer number (2501940).

Almost surely, 2^50351604 is an apocalyptic number.

It is an amenable number.

50351604 is an abundant number, since it is smaller than the sum of its proper divisors (69741516).

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

50351604 is a wasteful number, since it uses less digits than its factorization.

50351604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560 (or 558 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 50351604 is about 7095.8864139725. The cubic root of 50351604 is about 369.2646803657.

Adding to 50351604 its reverse (40615305), we get a palindrome (90966909).

The spelling of 50351604 in words is "fifty million, three hundred fifty-one thousand, six hundred four".