4048526340 has 96 divisors (see below), whose sum is σ = 12737088000. Its totient is φ = 1067463936.

The previous prime is 4048526303. The next prime is 4048526359. The reversal of 4048526340 is 436258404.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4048526295 and 4048526304.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5941 + ... + 90179.

It is an arithmetic number, because the mean of its divisors is an integer number (132678000).

Almost surely, 2^4048526340 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 4048526340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6368544000).

4048526340 is an abundant number, since it is smaller than the sum of its proper divisors (8688561660).

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

4048526340 is a wasteful number, since it uses less digits than its factorization.

4048526340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84346 (or 84338 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 4048526340 is about 63628.0310869353. The cubic root of 4048526340 is about 1593.7944973043.

The spelling of 4048526340 in words is "four billion, forty-eight million, five hundred twenty-six thousand, three hundred forty".