4645540546 has 16 divisors (see below), whose sum is σ = 7340780160. Its totient is φ = 2198804400.

The previous prime is 4645540541. The next prime is 4645540567. The reversal of 4645540546 is 6450455464.

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, 2455 + ... + 96421.

It is an arithmetic number, because the mean of its divisors is an integer number (458798760).

Almost surely, 2^4645540546 is an apocalyptic number.

4645540546 is a deficient number, since it is larger than the sum of its proper divisors (2695239614).

4645540546 is a wasteful number, since it uses less digits than its factorization.

4645540546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95289.

The product of its (nonzero) digits is 1152000, while the sum is 43.

The square root of 4645540546 is about 68158.2023383833. The cubic root of 4645540546 is about 1668.5737935190.

The spelling of 4645540546 in words is "four billion, six hundred forty-five million, five hundred forty thousand, five hundred forty-six".