4645540547 has 8 divisors (see below), whose sum is σ = 5038779312. Its totient is φ = 4265632000.

The previous prime is 4645540541. The next prime is 4645540567. The reversal of 4645540547 is 7450455464.

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

It is a cyclic number.

It is not a de Polignac number, because 4645540547 - 2⁴ = 4645540531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4645540498 and 4645540507.

It is not an unprimeable number, because it can be changed into a prime (4645540541) 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, 3331829 + ... + 3333222.

It is an arithmetic number, because the mean of its divisors is an integer number (629847414).

Almost surely, 2^4645540547 is an apocalyptic number.

4645540547 is a deficient number, since it is larger than the sum of its proper divisors (393238765).

4645540547 is a wasteful number, since it uses less digits than its factorization.

4645540547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6665109.

The product of its (nonzero) digits is 1344000, while the sum is 44.

The square root of 4645540547 is about 68158.2023457192. The cubic root of 4645540547 is about 1668.5737936388.

The spelling of 4645540547 in words is "four billion, six hundred forty-five million, five hundred forty thousand, five hundred forty-seven".