50445575 has 6 divisors (see below), whose sum is σ = 62552544. Its totient is φ = 40356440.

The previous prime is 50445569. The next prime is 50445581. The reversal of 50445575 is 57554405.

It is an interprime number because it is at equal distance from previous prime (50445569) and next prime (50445581).

It is not a de Polignac number, because 50445575 - 2²⁴ = 33668359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1008887 + ... + 1008936.

It is an arithmetic number, because the mean of its divisors is an integer number (10425424).

Almost surely, 2^50445575 is an apocalyptic number.

50445575 is a deficient number, since it is larger than the sum of its proper divisors (12106969).

50445575 is a wasteful number, since it uses less digits than its factorization.

50445575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017833 (or 2017828 counting only the distinct ones).

The product of its (nonzero) digits is 70000, while the sum is 35.

The square root of 50445575 is about 7102.5048398435. The cubic root of 50445575 is about 369.4942566780.

The spelling of 50445575 in words is "fifty million, four hundred forty-five thousand, five hundred seventy-five".