2749464267 has 8 divisors (see below), whose sum is σ = 3999220800. Its totient is φ = 1666341960.

The previous prime is 2749464259. The next prime is 2749464269. The reversal of 2749464267 is 7624649472.

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

It is not a de Polignac number, because 2749464267 - 2³ = 2749464259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2749464269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41658517 + ... + 41658582.

It is an arithmetic number, because the mean of its divisors is an integer number (499902600).

Almost surely, 2^2749464267 is an apocalyptic number.

2749464267 is a deficient number, since it is larger than the sum of its proper divisors (1249756533).

2749464267 is a wasteful number, since it uses less digits than its factorization.

2749464267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83317113.

The product of its digits is 4064256, while the sum is 51.

The square root of 2749464267 is about 52435.3341459745. The cubic root of 2749464267 is about 1400.9286809381.

The spelling of 2749464267 in words is "two billion, seven hundred forty-nine million, four hundred sixty-four thousand, two hundred sixty-seven".