18490096 has 10 divisors (see below), whose sum is σ = 35824592. Its totient is φ = 9245040.

The previous prime is 18490079. The next prime is 18490099. The reversal of 18490096 is 69009481.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18490099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 577800 + ... + 577831.

Almost surely, 2^18490096 is an apocalyptic number.

18490096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

18490096 is a deficient number, since it is larger than the sum of its proper divisors (17334496).

18490096 is a wasteful number, since it uses less digits than its factorization.

18490096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155639 (or 1155633 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 18490096 is about 4300.0111627762. The cubic root of 18490096 is about 264.4314188805.

The spelling of 18490096 in words is "eighteen million, four hundred ninety thousand, ninety-six".