50262128 has 20 divisors (see below), whose sum is σ = 111294960. Its totient is φ = 21540864.

The previous prime is 50262119. The next prime is 50262143. The reversal of 50262128 is 82126205.

It is a super-2 number, since 2×50262128² = 5052563022176768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50262097 and 50262106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224273 + ... + 224496.

It is an arithmetic number, because the mean of its divisors is an integer number (5564748).

Almost surely, 2^50262128 is an apocalyptic number.

It is an amenable number.

50262128 is an abundant number, since it is smaller than the sum of its proper divisors (61032832).

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

50262128 is a wasteful number, since it uses less digits than its factorization.

50262128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448784 (or 448778 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 50262128 is about 7089.5788309321. The cubic root of 50262128 is about 369.0458199626.

The spelling of 50262128 in words is "fifty million, two hundred sixty-two thousand, one hundred twenty-eight".