50545028 has 12 divisors (see below), whose sum is σ = 91504140. Its totient is φ = 24400992.

The previous prime is 50545009. The next prime is 50545039. The reversal of 50545028 is 82054505.

It can be written as a sum of positive squares in 2 ways, for example, as 18645124 + 31899904 = 4318^2 + 5648^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 217751 + ... + 217982.

It is an arithmetic number, because the mean of its divisors is an integer number (7625345).

Almost surely, 2^50545028 is an apocalyptic number.

50545028 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

50545028 is a deficient number, since it is larger than the sum of its proper divisors (40959112).

50545028 is a wasteful number, since it uses less digits than its factorization.

50545028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435766 (or 435764 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 50545028 is about 7109.5026548979. The cubic root of 50545028 is about 369.7369154888.

The spelling of 50545028 in words is "fifty million, five hundred forty-five thousand, twenty-eight".