2794549248 has 130 divisors (see below), whose sum is σ = 8349119064. Its totient is φ = 931405824.

The previous prime is 2794549237. The next prime is 2794549291. The reversal of 2794549248 is 8429454972.

It is a happy number.

2794549248 is a `hidden beast` number, since 2 + 7 + 94 + 549 + 2 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 2794549194 and 2794549203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 327565 + ... + 335987.

Almost surely, 2^2794549248 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 2794549248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4174559532).

2794549248 is an abundant number, since it is smaller than the sum of its proper divisors (5554569816).

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

2794549248 is an frugal number, since it uses more digits than its factorization.

2794549248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8459 (or 8428 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 2794549248 is about 52863.4963656397. The cubic root of 2794549248 is about 1408.5445552020.

The spelling of 2794549248 in words is "two billion, seven hundred ninety-four million, five hundred forty-nine thousand, two hundred forty-eight".