2796474240 has 512 divisors, whose sum is σ = 11534976000. Its totient is φ = 627056640.

The previous prime is 2796474229. The next prime is 2796474253. The reversal of 2796474240 is 424746972.

2796474240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7378371 + ... + 7378749.

It is an arithmetic number, because the mean of its divisors is an integer number (22529250).

Almost surely, 2^2796474240 is an apocalyptic number.

2796474240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2796474240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5767488000).

2796474240 is an abundant number, since it is smaller than the sum of its proper divisors (8738501760).

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

2796474240 is a wasteful number, since it uses less digits than its factorization.

2796474240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475 (or 457 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The square root of 2796474240 is about 52881.7004265181. The cubic root of 2796474240 is about 1408.8679006885.

The spelling of 2796474240 in words is "two billion, seven hundred ninety-six million, four hundred seventy-four thousand, two hundred forty".