50572705 has 16 divisors (see below), whose sum is σ = 65629440. Its totient is φ = 37265152.

The previous prime is 50572693. The next prime is 50572727. The reversal of 50572705 is 50727505.

It is a cyclic number.

It is not a de Polignac number, because 50572705 - 2¹¹ = 50570657 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2335 + ... + 10324.

It is an arithmetic number, because the mean of its divisors is an integer number (4101840).

Almost surely, 2^50572705 is an apocalyptic number.

It is an amenable number.

50572705 is a deficient number, since it is larger than the sum of its proper divisors (15056735).

50572705 is a wasteful number, since it uses less digits than its factorization.

50572705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12728.

The product of its (nonzero) digits is 12250, while the sum is 31.

The square root of 50572705 is about 7111.4488678468. The cubic root of 50572705 is about 369.8043889330.

The spelling of 50572705 in words is "fifty million, five hundred seventy-two thousand, seven hundred five".