1813018048 has 14 divisors (see below), whose sum is σ = 3597707816. Its totient is φ = 906508992.

The previous prime is 1813018003. The next prime is 1813018049. The reversal of 1813018048 is 8408103181.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1813018049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14164140 + ... + 14164267.

Almost surely, 2^1813018048 is an apocalyptic number.

It is an amenable number.

1813018048 is a deficient number, since it is larger than the sum of its proper divisors (1784689768).

1813018048 is an equidigital number, since it uses as much as digits as its factorization.

1813018048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28328419 (or 28328409 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 34.

The square root of 1813018048 is about 42579.5496453403. The cubic root of 1813018048 is about 1219.3658910217.

The spelling of 1813018048 in words is "one billion, eight hundred thirteen million, eighteen thousand, forty-eight".