48864081 has 16 divisors (see below), whose sum is σ = 74565504. Its totient is φ = 27882624.

The previous prime is 48864059. The next prime is 48864089. The reversal of 48864081 is 18046884.

It is not a de Polignac number, because 48864081 - 2⁶ = 48864017 is a prime.

It is a super-2 number, since 2×48864081² = 4775396823949122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48864089) 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, 20125 + ... + 22421.

It is an arithmetic number, because the mean of its divisors is an integer number (4660344).

Almost surely, 2^48864081 is an apocalyptic number.

It is an amenable number.

48864081 is a deficient number, since it is larger than the sum of its proper divisors (25701423).

48864081 is a wasteful number, since it uses less digits than its factorization.

48864081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3320.

The product of its (nonzero) digits is 49152, while the sum is 39.

The square root of 48864081 is about 6990.2847581483. The cubic root of 48864081 is about 365.5919113017.

The spelling of 48864081 in words is "forty-eight million, eight hundred sixty-four thousand, eighty-one".