1479348218 has 16 divisors (see below), whose sum is σ = 2287042560. Its totient is φ = 717289776.

The previous prime is 1479348217. The next prime is 1479348251. The reversal of 1479348218 is 8128439741.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is not an unprimeable number, because it can be changed into a prime (1479348217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61946 + ... + 82437.

It is an arithmetic number, because the mean of its divisors is an integer number (142940160).

Almost surely, 2^1479348218 is an apocalyptic number.

1479348218 is a deficient number, since it is larger than the sum of its proper divisors (807694342).

1479348218 is a wasteful number, since it uses less digits than its factorization.

1479348218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144541.

The product of its digits is 387072, while the sum is 47.

The square root of 1479348218 is about 38462.2960573079. The cubic root of 1479348218 is about 1139.4365272195.

The spelling of 1479348218 in words is "one billion, four hundred seventy-nine million, three hundred forty-eight thousand, two hundred eighteen".