48717102 has 64 divisors (see below), whose sum is σ = 120153600. Its totient is φ = 12856320.

The previous prime is 48717091. The next prime is 48717103. The reversal of 48717102 is 20171784.

It is a self number, because there is not a number n which added to its sum of digits gives 48717102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48717103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31974 + ... + 33462.

It is an arithmetic number, because the mean of its divisors is an integer number (1877400).

Almost surely, 2^48717102 is an apocalyptic number.

48717102 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 48717102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60076800).

48717102 is an abundant number, since it is smaller than the sum of its proper divisors (71436498).

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

48717102 is a wasteful number, since it uses less digits than its factorization.

48717102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1561.

The product of its (nonzero) digits is 3136, while the sum is 30.

The square root of 48717102 is about 6979.7637495835. The cubic root of 48717102 is about 365.2249867037.

Adding to 48717102 its reverse (20171784), we get a palindrome (68888886).

The spelling of 48717102 in words is "forty-eight million, seven hundred seventeen thousand, one hundred two".