2747413340 has 72 divisors (see below), whose sum is σ = 6722275392. Its totient is φ = 940464000.

The previous prime is 2747413337. The next prime is 2747413369. The reversal of 2747413340 is 433147472.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 2747413340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 734114 + ... + 737846.

It is an arithmetic number, because the mean of its divisors is an integer number (93364936).

Almost surely, 2^2747413340 is an apocalyptic number.

2747413340 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 2747413340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3361137696).

2747413340 is an abundant number, since it is smaller than the sum of its proper divisors (3974862052).

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

2747413340 is a wasteful number, since it uses less digits than its factorization.

2747413340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4507 (or 4498 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 35.

The square root of 2747413340 is about 52415.7737708793. The cubic root of 2747413340 is about 1400.5802594660.

The spelling of 2747413340 in words is "two billion, seven hundred forty-seven million, four hundred thirteen thousand, three hundred forty".