4546649023 has 8 divisors (see below), whose sum is σ = 5469653120. Its totient is φ = 3692015640.

The previous prime is 4546649021. The next prime is 4546649071. The reversal of 4546649023 is 3209466454.

It is a happy number.

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 4546649023 - 2¹ = 4546649021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4546649021) 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 7 ways as a sum of consecutive naturals, for example, 17092533 + ... + 17092798.

It is an arithmetic number, because the mean of its divisors is an integer number (683706640).

Almost surely, 2^4546649023 is an apocalyptic number.

4546649023 is a deficient number, since it is larger than the sum of its proper divisors (923004097).

4546649023 is a wasteful number, since it uses less digits than its factorization.

4546649023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34185357.

The product of its (nonzero) digits is 622080, while the sum is 43.

The square root of 4546649023 is about 67428.8441469969. The cubic root of 4546649023 is about 1656.6489011361.

The spelling of 4546649023 in words is "four billion, five hundred forty-six million, six hundred forty-nine thousand, twenty-three".