50784004 has 12 divisors (see below), whose sum is σ = 89320000. Its totient is φ = 25264008.

The previous prime is 50784001. The next prime is 50784007. The reversal of 50784004 is 40048705.

It is an interprime number because it is at equal distance from previous prime (50784001) and next prime (50784007).

It is not an unprimeable number, because it can be changed into a prime (50784001) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 31104 + ... + 32695.

Almost surely, 2^50784004 is an apocalyptic number.

It is an amenable number.

50784004 is a deficient number, since it is larger than the sum of its proper divisors (38535996).

50784004 is a wasteful number, since it uses less digits than its factorization.

50784004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64002 (or 64000 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 50784004 is about 7126.2896376726. The cubic root of 50784004 is about 370.3187027595.

The spelling of 50784004 in words is "fifty million, seven hundred eighty-four thousand, four".