18480010 has 16 divisors (see below), whose sum is σ = 33417216. Its totient is φ = 7357968.

The previous prime is 18480001. The next prime is 18480029. The reversal of 18480010 is 1008481.

It is a super-3 number, since 3×18480010³ (a number of 23 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1914 + ... + 6373.

It is an arithmetic number, because the mean of its divisors is an integer number (2088576).

Almost surely, 2^18480010 is an apocalyptic number.

18480010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

18480010 is a deficient number, since it is larger than the sum of its proper divisors (14937206).

18480010 is a wasteful number, since it uses less digits than its factorization.

18480010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8517.

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 18480010 is about 4298.8382151460. The cubic root of 18480010 is about 264.3833293450.

Adding to 18480010 its reverse (1008481), we get a palindrome (19488491).

The spelling of 18480010 in words is "eighteen million, four hundred eighty thousand, ten".