50253028 has 18 divisors (see below), whose sum is σ = 102301206. Its totient is φ = 21536928.

The previous prime is 50253023. The next prime is 50253029. The reversal of 50253028 is 82035205.

It can be written as a sum of positive squares in only one way, i.e., 45724644 + 4528384 = 6762^2 + 2128^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50252993 and 50253011.

It is not an unprimeable number, because it can be changed into a prime (50253023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 128001 + ... + 128392.

Almost surely, 2^50253028 is an apocalyptic number.

It is an amenable number.

50253028 is an abundant number, since it is smaller than the sum of its proper divisors (52048178).

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

50253028 is a wasteful number, since it uses less digits than its factorization.

50253028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256411 (or 256402 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 50253028 is about 7088.9370148140. The cubic root of 50253028 is about 369.0235466010.

The spelling of 50253028 in words is "fifty million, two hundred fifty-three thousand, twenty-eight".