48543660 has 72 divisors (see below), whose sum is σ = 160641936. Its totient is φ = 11767680.

The previous prime is 48543659. The next prime is 48543661. The reversal of 48543660 is 6634584.

It is an interprime number because it is at equal distance from previous prime (48543659) and next prime (48543661).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (48543661) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10279 + ... + 14238.

It is an arithmetic number, because the mean of its divisors is an integer number (2231138).

Almost surely, 2^48543660 is an apocalyptic number.

It is an amenable number.

48543660 is an abundant number, since it is smaller than the sum of its proper divisors (112098276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48543660 is a wasteful number, since it uses less digits than its factorization.

48543660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24543 (or 24538 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 48543660 is about 6967.3280387822. The cubic root of 48543660 is about 364.7910482279.

The spelling of 48543660 in words is "forty-eight million, five hundred forty-three thousand, six hundred sixty".