50128962 has 32 divisors (see below), whose sum is σ = 108322368. Its totient is φ = 15374016.

The previous prime is 50128961. The next prime is 50128963. The reversal of 50128962 is 26982105.

50128962 is digitally balanced in base 2, because in such base 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 (50128961) and next prime (50128963).

It is not an unprimeable number, because it can be changed into a prime (50128961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28233 + ... + 29955.

It is an arithmetic number, because the mean of its divisors is an integer number (3385074).

Almost surely, 2^50128962 is an apocalyptic number.

50128962 is an abundant number, since it is smaller than the sum of its proper divisors (58193406).

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

50128962 is a wasteful number, since it uses less digits than its factorization.

50128962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2114.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 50128962 is about 7080.1809298916. The cubic root of 50128962 is about 368.7196113232.

The spelling of 50128962 in words is "fifty million, one hundred twenty-eight thousand, nine hundred sixty-two".