50120304 has 80 divisors (see below), whose sum is σ = 143990784. Its totient is φ = 14918400.

The previous prime is 50120299. The next prime is 50120353. The reversal of 50120304 is 40302105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18049 + ... + 20639.

Almost surely, 2^50120304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50120304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71995392).

50120304 is an abundant number, since it is smaller than the sum of its proper divisors (93870480).

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

50120304 is a wasteful number, since it uses less digits than its factorization.

50120304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2646 (or 2640 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 50120304 is about 7079.5694784358. The cubic root of 50120304 is about 368.6983823564.

Adding to 50120304 its reverse (40302105), we get a palindrome (90422409).

The spelling of 50120304 in words is "fifty million, one hundred twenty thousand, three hundred four".