3648818498 has 24 divisors (see below), whose sum is σ = 5941631556. Its totient is φ = 1679808000.

The previous prime is 3648818473. The next prime is 3648818507. The reversal of 3648818498 is 8948188463.

3648818498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 2897345929 + 751472569 = 53827^2 + 27413^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122078 + ... + 148998.

Almost surely, 2^3648818498 is an apocalyptic number.

3648818498 is a deficient number, since it is larger than the sum of its proper divisors (2292813058).

3648818498 is a wasteful number, since it uses less digits than its factorization.

3648818498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27350 (or 27337 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 59.

The square root of 3648818498 is about 60405.4508964216. The cubic root of 3648818498 is about 1539.5155751321.

The spelling of 3648818498 in words is "three billion, six hundred forty-eight million, eight hundred eighteen thousand, four hundred ninety-eight".