1479191212 has 6 divisors (see below), whose sum is σ = 2588584628. Its totient is φ = 739595604.

The previous prime is 1479191171. The next prime is 1479191213. The reversal of 1479191212 is 2121919741.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1479191213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184898898 + ... + 184898905.

Almost surely, 2^1479191212 is an apocalyptic number.

It is an amenable number.

1479191212 is a deficient number, since it is larger than the sum of its proper divisors (1109393416).

1479191212 is a wasteful number, since it uses less digits than its factorization.

1479191212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369797807 (or 369797805 counting only the distinct ones).

The product of its digits is 9072, while the sum is 37.

The square root of 1479191212 is about 38460.2549653535. The cubic root of 1479191212 is about 1139.3962156151.

The spelling of 1479191212 in words is "one billion, four hundred seventy-nine million, one hundred ninety-one thousand, two hundred twelve".