50970 has 16 divisors (see below), whose sum is σ = 122400. Its totient is φ = 13584.

The previous prime is 50969. The next prime is 50971. The reversal of 50970 is 7905.

50970 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50969) and next prime (50971).

It is not an unprimeable number, because it can be changed into a prime (50971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 820 + ... + 879.

It is an arithmetic number, because the mean of its divisors is an integer number (7650).

2⁵⁰⁹⁷⁰ is an apocalyptic number.

50970 is an abundant number, since it is smaller than the sum of its proper divisors (71430).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61200).

50970 is a wasteful number, since it uses less digits than its factorization.

50970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709.

The product of its (nonzero) digits is 315, while the sum is 21.

The square root of 50970 is about 225.7653649256. The cubic root of 50970 is about 37.0770248355.

The spelling of 50970 in words is "fifty thousand, nine hundred seventy".