48880749 has 16 divisors (see below), whose sum is σ = 69220800. Its totient is φ = 30594816.

The previous prime is 48880717. The next prime is 48880751. The reversal of 48880749 is 94708884.

It is not a de Polignac number, because 48880749 - 2⁵ = 48880717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48880698 and 48880707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48880759) 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, 2647 + ... + 10235.

It is an arithmetic number, because the mean of its divisors is an integer number (4326300).

Almost surely, 2^48880749 is an apocalyptic number.

It is an amenable number.

48880749 is a deficient number, since it is larger than the sum of its proper divisors (20340051).

48880749 is a wasteful number, since it uses less digits than its factorization.

48880749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7724.

The product of its (nonzero) digits is 516096, while the sum is 48.

The square root of 48880749 is about 6991.4768826050. The cubic root of 48880749 is about 365.6334755286.

The spelling of 48880749 in words is "forty-eight million, eight hundred eighty thousand, seven hundred forty-nine".