4749374655 has 40 divisors (see below), whose sum is σ = 8530790400. Its totient is φ = 2527913664.

The previous prime is 4749374569. The next prime is 4749374699. The reversal of 4749374655 is 5564739474.

It is not a de Polignac number, because 4749374655 - 2⁹ = 4749374143 is a prime.

It is a super-2 number, since 2×4749374655² = 45113119227112738050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 194626 + ... + 217664.

It is an arithmetic number, because the mean of its divisors is an integer number (213269760).

Almost surely, 2^4749374655 is an apocalyptic number.

4749374655 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4749374655 is a deficient number, since it is larger than the sum of its proper divisors (3781415745).

4749374655 is a wasteful number, since it uses less digits than its factorization.

4749374655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23565 (or 23556 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 54.

The square root of 4749374655 is about 68915.7068816681. The cubic root of 4749374655 is about 1680.9139319336.

The spelling of 4749374655 in words is "four billion, seven hundred forty-nine million, three hundred seventy-four thousand, six hundred fifty-five".