50715015 has 32 divisors (see below), whose sum is σ = 87790080. Its totient is φ = 24852096.

The previous prime is 50714987. The next prime is 50715019. The reversal of 50715015 is 51051705.

50715015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50715015 - 2⁷ = 50714887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50715019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54726 + ... + 55644.

It is an arithmetic number, because the mean of its divisors is an integer number (2743440).

Almost surely, 2^50715015 is an apocalyptic number.

50715015 is a deficient number, since it is larger than the sum of its proper divisors (37075065).

50715015 is a wasteful number, since it uses less digits than its factorization.

50715015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223.

The product of its (nonzero) digits is 875, while the sum is 24.

The square root of 50715015 is about 7121.4475354383. The cubic root of 50715015 is about 370.1509367145.

The spelling of 50715015 in words is "fifty million, seven hundred fifteen thousand, fifteen".