1445924482 has 16 divisors (see below), whose sum is σ = 2211069312. Its totient is φ = 708917040.

The previous prime is 1445924479. The next prime is 1445924489. The reversal of 1445924482 is 2844295441.

It is not an unprimeable number, because it can be changed into a prime (1445924489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280573 + ... + 285679.

It is an arithmetic number, because the mean of its divisors is an integer number (138191832).

Almost surely, 2^1445924482 is an apocalyptic number.

1445924482 is a deficient number, since it is larger than the sum of its proper divisors (765144830).

1445924482 is a wasteful number, since it uses less digits than its factorization.

1445924482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7833.

The product of its digits is 368640, while the sum is 43.

The square root of 1445924482 is about 38025.3137002182. The cubic root of 1445924482 is about 1130.7897687229.

The spelling of 1445924482 in words is "one billion, four hundred forty-five million, nine hundred twenty-four thousand, four hundred eighty-two".