48888861 has 16 divisors (see below), whose sum is σ = 75045504. Its totient is φ = 27730944.

The previous prime is 48888841. The next prime is 48888863. The reversal of 48888861 is 16888884.

It is not a de Polignac number, because 48888861 - 2⁷ = 48888733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48888863) 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, 5620 + ... + 11373.

It is an arithmetic number, because the mean of its divisors is an integer number (4690344).

Almost surely, 2^48888861 is an apocalyptic number.

It is an amenable number.

48888861 is a deficient number, since it is larger than the sum of its proper divisors (26156643).

48888861 is a wasteful number, since it uses less digits than its factorization.

48888861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17140.

The product of its digits is 786432, while the sum is 51.

The square root of 48888861 is about 6992.0569934748. The cubic root of 48888861 is about 365.6537006325.

The spelling of 48888861 in words is "forty-eight million, eight hundred eighty-eight thousand, eight hundred sixty-one".