2748115404 has 96 divisors (see below), whose sum is σ = 7384903680. Its totient is φ = 882835200.

The previous prime is 2748115397. The next prime is 2748115459. The reversal of 2748115404 is 4045118472.

It is a happy number.

2748115404 is a `hidden beast` number, since 27 + 481 + 154 + 0 + 4 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 878964 + ... + 882084.

It is an arithmetic number, because the mean of its divisors is an integer number (76926080).

Almost surely, 2^2748115404 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 2748115404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3692451840).

2748115404 is an abundant number, since it is smaller than the sum of its proper divisors (4636788276).

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

2748115404 is a wasteful number, since it uses less digits than its factorization.

2748115404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3428 (or 3420 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 2748115404 is about 52422.4704110747. The cubic root of 2748115404 is about 1400.6995490321.

The spelling of 2748115404 in words is "two billion, seven hundred forty-eight million, one hundred fifteen thousand, four hundred four".