50615028 has 36 divisors (see below), whose sum is σ = 128724960. Its totient is φ = 16768656.

The previous prime is 50615023. The next prime is 50615077. The reversal of 50615028 is 82051605.

50615028 is a `hidden beast` number, since 506 + 150 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 50614992 and 50615010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50615023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1803 + ... + 10221.

Almost surely, 2^50615028 is an apocalyptic number.

It is an amenable number.

50615028 is an abundant number, since it is smaller than the sum of its proper divisors (78109932).

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

50615028 is a wasteful number, since it uses less digits than its factorization.

50615028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8596 (or 8591 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 50615028 is about 7114.4239401374. The cubic root of 50615028 is about 369.9075201059.

The spelling of 50615028 in words is "fifty million, six hundred fifteen thousand, twenty-eight".