48261668 has 108 divisors (see below), whose sum is σ = 112154112. Its totient is φ = 18083520.

The previous prime is 48261667. The next prime is 48261673. The reversal of 48261668 is 86616284.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (48261667) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1026821 + ... + 1026867.

It is an arithmetic number, because the mean of its divisors is an integer number (1038464).

Almost surely, 2^48261668 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 48261668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56077056).

48261668 is an abundant number, since it is smaller than the sum of its proper divisors (63892444).

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

48261668 is a wasteful number, since it uses less digits than its factorization.

48261668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122 (or 100 counting only the distinct ones).

The product of its digits is 110592, while the sum is 41.

The square root of 48261668 is about 6947.0618249732. The cubic root of 48261668 is about 364.0833142625.

The spelling of 48261668 in words is "forty-eight million, two hundred sixty-one thousand, six hundred sixty-eight".