48651748 has 24 divisors (see below), whose sum is σ = 89258400. Its totient is φ = 23177280.

The previous prime is 48651731. The next prime is 48651749. The reversal of 48651748 is 84715684.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (48651749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3603 + ... + 10501.

It is an arithmetic number, because the mean of its divisors is an integer number (3719100).

Almost surely, 2^48651748 is an apocalyptic number.

It is an amenable number.

48651748 is a deficient number, since it is larger than the sum of its proper divisors (40606652).

48651748 is a wasteful number, since it uses less digits than its factorization.

48651748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6987 (or 6985 counting only the distinct ones).

The product of its digits is 215040, while the sum is 43.

The square root of 48651748 is about 6975.0805013276. The cubic root of 48651748 is about 365.0615971605.

The spelling of 48651748 in words is "forty-eight million, six hundred fifty-one thousand, seven hundred forty-eight".