4548118492 has 12 divisors (see below), whose sum is σ = 7968289000. Its totient is φ = 2271464496.

The previous prime is 4548118451. The next prime is 4548118493. The reversal of 4548118492 is 2948118454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4548118493) 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, 644742 + ... + 651757.

Almost surely, 2^4548118492 is an apocalyptic number.

It is an amenable number.

4548118492 is a deficient number, since it is larger than the sum of its proper divisors (3420170508).

4548118492 is a wasteful number, since it uses less digits than its factorization.

4548118492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297380 (or 1297378 counting only the distinct ones).

The product of its digits is 368640, while the sum is 46.

The square root of 4548118492 is about 67439.7397088690. The cubic root of 4548118492 is about 1656.8273572529.

The spelling of 4548118492 in words is "four billion, five hundred forty-eight million, one hundred eighteen thousand, four hundred ninety-two".