2739731366 has 8 divisors (see below), whose sum is σ = 4110314880. Its totient is φ = 1369626408.

The previous prime is 2739731363. The next prime is 2739731381. The reversal of 2739731366 is 6631379372.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2739731366² = 15012255915688451912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2739731366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2739731363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104966 + ... + 128441.

It is an arithmetic number, because the mean of its divisors is an integer number (513789360).

Almost surely, 2^2739731366 is an apocalyptic number.

2739731366 is a deficient number, since it is larger than the sum of its proper divisors (1370583514).

2739731366 is a wasteful number, since it uses less digits than its factorization.

2739731366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239278.

The product of its digits is 857304, while the sum is 47.

The square root of 2739731366 is about 52342.4432559276. The cubic root of 2739731366 is about 1399.2736650716.

The spelling of 2739731366 in words is "two billion, seven hundred thirty-nine million, seven hundred thirty-one thousand, three hundred sixty-six".