4540574846 has 8 divisors (see below), whose sum is σ = 7211501280. Its totient is φ = 2136741088.

The previous prime is 4540574839. The next prime is 4540574861. The reversal of 4540574846 is 6484750454.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4540574846.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66773126 + ... + 66773193.

It is an arithmetic number, because the mean of its divisors is an integer number (901437660).

Almost surely, 2^4540574846 is an apocalyptic number.

4540574846 is a deficient number, since it is larger than the sum of its proper divisors (2670926434).

4540574846 is a wasteful number, since it uses less digits than its factorization.

4540574846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133546338.

The product of its (nonzero) digits is 2150400, while the sum is 47.

The square root of 4540574846 is about 67383.7877089141. The cubic root of 4540574846 is about 1655.9108291250.

The spelling of 4540574846 in words is "four billion, five hundred forty million, five hundred seventy-four thousand, eight hundred forty-six".