1446147482 has 16 divisors (see below), whose sum is σ = 2349595080. Its totient is φ = 663592512.

The previous prime is 1446147467. The next prime is 1446147499. The reversal of 1446147482 is 2847416441.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1085109481 + 361038001 = 32941^2 + 19001^2 .

It is a super-3 number, since 3×1446147482³ (a number of 28 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, 156257 + ... + 165252.

Almost surely, 2^1446147482 is an apocalyptic number.

1446147482 is a deficient number, since it is larger than the sum of its proper divisors (903447598).

1446147482 is a wasteful number, since it uses less digits than its factorization.

1446147482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321697.

The product of its digits is 172032, while the sum is 41.

The square root of 1446147482 is about 38028.2458443720. The cubic root of 1446147482 is about 1130.8478983508.

The spelling of 1446147482 in words is "one billion, four hundred forty-six million, one hundred forty-seven thousand, four hundred eighty-two".