50078022 has 32 divisors (see below), whose sum is σ = 107119584. Its totient is φ = 15552000.

The previous prime is 50078009. The next prime is 50078023. The reversal of 50078022 is 22087005.

It is a junction number, because it is equal to n+sod(n) for n = 50077983 and 50078001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50078023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7872 + ... + 12732.

It is an arithmetic number, because the mean of its divisors is an integer number (3347487).

Almost surely, 2^50078022 is an apocalyptic number.

50078022 is an abundant number, since it is smaller than the sum of its proper divisors (57041562).

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

50078022 is a wasteful number, since it uses less digits than its factorization.

50078022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4984.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 50078022 is about 7076.5826498388. The cubic root of 50078022 is about 368.5946739483.

The spelling of 50078022 in words is "fifty million, seventy-eight thousand, twenty-two".