2748651436 has 24 divisors (see below), whose sum is σ = 5031936000. Its totient is φ = 1312020864.

The previous prime is 2748651421. The next prime is 2748651517. The reversal of 2748651436 is 6341568472.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122796 + ... + 143443.

It is an arithmetic number, because the mean of its divisors is an integer number (209664000).

Almost surely, 2^2748651436 is an apocalyptic number.

It is an amenable number.

2748651436 is a deficient number, since it is larger than the sum of its proper divisors (2283284564).

2748651436 is a wasteful number, since it uses less digits than its factorization.

2748651436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266361 (or 266359 counting only the distinct ones).

The product of its digits is 967680, while the sum is 46.

The square root of 2748651436 is about 52427.5827785337. The cubic root of 2748651436 is about 1400.7906139813.

The spelling of 2748651436 in words is "two billion, seven hundred forty-eight million, six hundred fifty-one thousand, four hundred thirty-six".