48975660 has 144 divisors (see below), whose sum is σ = 156828672. Its totient is φ = 12355200.

The previous prime is 48975659. The next prime is 48975683. The reversal of 48975660 is 6657984.

48975660 is a `hidden beast` number, since 4 + 89 + 7 + 566 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 373795 + ... + 373925.

It is an arithmetic number, because the mean of its divisors is an integer number (1089088).

Almost surely, 2^48975660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48975660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78414336).

48975660 is an abundant number, since it is smaller than the sum of its proper divisors (107853012).

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

48975660 is a wasteful number, since it uses less digits than its factorization.

48975660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 48975660 is about 6998.2612126156. The cubic root of 48975660 is about 365.8699708304.

The spelling of 48975660 in words is "forty-eight million, nine hundred seventy-five thousand, six hundred sixty".