48641660 has 24 divisors (see below), whose sum is σ = 102888240. Its totient is φ = 19315584.

The previous prime is 48641657. The next prime is 48641669. The reversal of 48641660 is 6614684.

It is a super-2 number, since 2×48641660² = 4732022175111200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48641660.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48641669) 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, 5969 + ... + 11528.

It is an arithmetic number, because the mean of its divisors is an integer number (4287010).

Almost surely, 2^48641660 is an apocalyptic number.

It is an amenable number.

48641660 is an abundant number, since it is smaller than the sum of its proper divisors (54246580).

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

48641660 is a wasteful number, since it uses less digits than its factorization.

48641660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17645 (or 17643 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 48641660 is about 6974.3573180616. The cubic root of 48641660 is about 365.0363634254.

The spelling of 48641660 in words is "forty-eight million, six hundred forty-one thousand, six hundred sixty".