39848748 has 48 divisors (see below), whose sum is σ = 98995680. Its totient is φ = 12432384.

The previous prime is 39848747. The next prime is 39848791. The reversal of 39848748 is 84784893.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 39848748.

It is not an unprimeable number, because it can be changed into a prime (39848747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46290 + ... + 47142.

It is an arithmetic number, because the mean of its divisors is an integer number (2062410).

Almost surely, 2^39848748 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 39848748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49497840).

39848748 is an abundant number, since it is smaller than the sum of its proper divisors (59146932).

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

39848748 is a wasteful number, since it uses less digits than its factorization.

39848748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106 (or 1104 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 51.

The square root of 39848748 is about 6312.5864746552. The cubic root of 39848748 is about 341.5635827295.

The spelling of 39848748 in words is "thirty-nine million, eight hundred forty-eight thousand, seven hundred forty-eight".