48839505 has 32 divisors (see below), whose sum is σ = 91808640. Its totient is φ = 21857280.

The previous prime is 48839503. The next prime is 48839507. The reversal of 48839505 is 50593884.

It is an interprime number because it is at equal distance from previous prime (48839503) and next prime (48839507).

It is not a de Polignac number, because 48839505 - 2¹ = 48839503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48839503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9240 + ... + 13529.

It is an arithmetic number, because the mean of its divisors is an integer number (2869020).

Almost surely, 2^48839505 is an apocalyptic number.

It is an amenable number.

48839505 is a deficient number, since it is larger than the sum of its proper divisors (42969135).

48839505 is a wasteful number, since it uses less digits than its factorization.

48839505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22801.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 48839505 is about 6988.5266687622. The cubic root of 48839505 is about 365.5306100123.

It can be divided in two parts, 488 and 39505, that added together give a palindrome (39993).

The spelling of 48839505 in words is "forty-eight million, eight hundred thirty-nine thousand, five hundred five".