50673330 has 64 divisors (see below), whose sum is σ = 137462400. Its totient is φ = 13279680.

The previous prime is 50673317. The next prime is 50673377. The reversal of 50673330 is 3337605.

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 = 50673294 and 50673303.

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, 14340 + ... + 17520.

It is an arithmetic number, because the mean of its divisors is an integer number (2147850).

Almost surely, 2^50673330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50673330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68731200).

50673330 is an abundant number, since it is smaller than the sum of its proper divisors (86789070).

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

50673330 is a wasteful number, since it uses less digits than its factorization.

50673330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3256 (or 3250 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 27.

The square root of 50673330 is about 7118.5202113923. The cubic root of 50673330 is about 370.0494942312.

It can be divided in two parts, 50 and 673330, that added together give a triangular number (673380 = T₁₁₆₀).

The spelling of 50673330 in words is "fifty million, six hundred seventy-three thousand, three hundred thirty".