4540646452362 has 8 divisors (see below), whose sum is σ = 9081292904736. Its totient is φ = 1513548817452.

The previous prime is 4540646452361. The next prime is 4540646452387. The reversal of 4540646452362 is 2632546460454.

It is a happy number.

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

4540646452362 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4540646452361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378387204358 + ... + 378387204369.

It is an arithmetic number, because the mean of its divisors is an integer number (1135161613092).

Almost surely, 2^{4540646452362} is an apocalyptic number.

4540646452362 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4540646452362 is a wasteful number, since it uses less digits than its factorization.

4540646452362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756774408732.

The product of its (nonzero) digits is 16588800, while the sum is 51.

The spelling of 4540646452362 in words is "four trillion, five hundred forty billion, six hundred forty-six million, four hundred fifty-two thousand, three hundred sixty-two".