4546494419 has 4 divisors (see below), whose sum is σ = 4557946944. Its totient is φ = 4535041896.

The previous prime is 4546494409. The next prime is 4546494457. The reversal of 4546494419 is 9144946454.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4546494419 - 2⁸ = 4546494163 is a prime.

It is a super-2 number, since 2×4546494419² = 41341223003996295122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4546494409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5725667 + ... + 5726460.

It is an arithmetic number, because the mean of its divisors is an integer number (1139486736).

Almost surely, 2^4546494419 is an apocalyptic number.

4546494419 is a deficient number, since it is larger than the sum of its proper divisors (11452525).

4546494419 is a wasteful number, since it uses less digits than its factorization.

4546494419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11452524.

The product of its digits is 2488320, while the sum is 50.

The square root of 4546494419 is about 67427.6977139217. The cubic root of 4546494419 is about 1656.6301233909.

The spelling of 4546494419 in words is "four billion, five hundred forty-six million, four hundred ninety-four thousand, four hundred nineteen".