4749368545 has 8 divisors (see below), whose sum is σ = 5699612160. Its totient is φ = 3799248240.

The previous prime is 4749368521. The next prime is 4749368549. The reversal of 4749368545 is 5458639474.

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

It is not a de Polignac number, because 4749368545 - 2²⁵ = 4715814113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4749368549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135666 + ... + 167044.

It is an arithmetic number, because the mean of its divisors is an integer number (712451520).

Almost surely, 2^4749368545 is an apocalyptic number.

It is an amenable number.

4749368545 is a deficient number, since it is larger than the sum of its proper divisors (950243615).

4749368545 is a wasteful number, since it uses less digits than its factorization.

4749368545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61655.

The product of its digits is 14515200, while the sum is 55.

The square root of 4749368545 is about 68915.6625521369. The cubic root of 4749368545 is about 1680.9132111096.

The spelling of 4749368545 in words is "four billion, seven hundred forty-nine million, three hundred sixty-eight thousand, five hundred forty-five".