4662274545 has 24 divisors (see below), whose sum is σ = 8380584576. Its totient is φ = 2486545776.

The previous prime is 4662274541. The next prime is 4662274579. The reversal of 4662274545 is 5454722664.

4662274545 is a `hidden beast` number, since 46 + 62 + 2 + 7 + 4 + 545 = 666.

It is not a de Polignac number, because 4662274545 - 2² = 4662274541 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 4662274545.

It is not an unprimeable number, because it can be changed into a prime (4662274541) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1917417 + ... + 1919846.

It is an arithmetic number, because the mean of its divisors is an integer number (349191024).

Almost surely, 2^4662274545 is an apocalyptic number.

4662274545 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4662274545 is a deficient number, since it is larger than the sum of its proper divisors (3718310031).

4662274545 is an equidigital number, since it uses as much as digits as its factorization.

4662274545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3837283 (or 3837271 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 45.

The square root of 4662274545 is about 68280.8504999755. The cubic root of 4662274545 is about 1670.5748848461.

The spelling of 4662274545 in words is "four billion, six hundred sixty-two million, two hundred seventy-four thousand, five hundred forty-five".