50380704 has 288 divisors, whose sum is σ = 176117760. Its totient is φ = 13996800.

The previous prime is 50380703. The next prime is 50380721. The reversal of 50380704 is 40708305.

It is a tau number, because it is divible by the number of its divisors (288).

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

It is not an unprimeable number, because it can be changed into a prime (50380703) 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 47 ways as a sum of consecutive naturals, for example, 1625169 + ... + 1625199.

It is an arithmetic number, because the mean of its divisors is an integer number (611520).

Almost surely, 2^50380704 is an apocalyptic number.

50380704 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50380704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88058880).

50380704 is an abundant number, since it is smaller than the sum of its proper divisors (125737056).

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

50380704 is a wasteful number, since it uses less digits than its factorization.

50380704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86 (or 66 counting only the distinct ones).

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

The square root of 50380704 is about 7097.9366015765. The cubic root of 50380704 is about 369.3358037720.

The spelling of 50380704 in words is "fifty million, three hundred eighty thousand, seven hundred four".