50784030 has 64 divisors (see below), whose sum is σ = 147744000. Its totient is φ = 12310560.

The previous prime is 50784029. The next prime is 50784053. The reversal of 50784030 is 3048705.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 50783985 and 50784003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5580 + ... + 11519.

It is an arithmetic number, because the mean of its divisors is an integer number (2308500).

Almost surely, 2^50784030 is an apocalyptic number.

50784030 is an abundant number, since it is smaller than the sum of its proper divisors (96959970).

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

50784030 is a wasteful number, since it uses less digits than its factorization.

50784030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17126 (or 17120 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 50784030 is about 7126.2914619036. The cubic root of 50784030 is about 370.3187659571.

The spelling of 50784030 in words is "fifty million, seven hundred eighty-four thousand, thirty".