1446015148 has 6 divisors (see below), whose sum is σ = 2530526516. Its totient is φ = 723007572.

The previous prime is 1446015143. The next prime is 1446015161. The reversal of 1446015148 is 8415106441.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1446015143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180751890 + ... + 180751897.

Almost surely, 2^1446015148 is an apocalyptic number.

It is an amenable number.

1446015148 is a deficient number, since it is larger than the sum of its proper divisors (1084511368).

1446015148 is a wasteful number, since it uses less digits than its factorization.

1446015148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361503791 (or 361503789 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 1446015148 is about 38026.5058610438. The cubic root of 1446015148 is about 1130.8134034387.

The spelling of 1446015148 in words is "one billion, four hundred forty-six million, fifteen thousand, one hundred forty-eight".