48564971 has 16 divisors (see below), whose sum is σ = 63290304. Its totient is φ = 36163584.

The previous prime is 48564953. The next prime is 48564977. The reversal of 48564971 is 17946584.

It is a cyclic number.

It is not a de Polignac number, because 48564971 - 2¹⁴ = 48548587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48564977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14150 + ... + 17243.

It is an arithmetic number, because the mean of its divisors is an integer number (3955644).

Almost surely, 2^48564971 is an apocalyptic number.

48564971 is a deficient number, since it is larger than the sum of its proper divisors (14725333).

48564971 is a wasteful number, since it uses less digits than its factorization.

48564971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31430.

The product of its digits is 241920, while the sum is 44.

The square root of 48564971 is about 6968.8572233904. The cubic root of 48564971 is about 364.8444223430.

It can be divided in two parts, 485 and 64971, that added together give a palindrome (65456).

The spelling of 48564971 in words is "forty-eight million, five hundred sixty-four thousand, nine hundred seventy-one".