1449456962 has 16 divisors (see below), whose sum is σ = 2220207072. Its totient is φ = 709521120.

The previous prime is 1449456947. The next prime is 1449456973. The reversal of 1449456962 is 2696549441.

It is a self number, because there is not a number n which added to its sum of digits gives 1449456962.

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, 11339 + ... + 55022.

It is an arithmetic number, because the mean of its divisors is an integer number (138762942).

Almost surely, 2^1449456962 is an apocalyptic number.

1449456962 is a deficient number, since it is larger than the sum of its proper divisors (770750110).

1449456962 is a wasteful number, since it uses less digits than its factorization.

1449456962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66593.

The product of its digits is 1866240, while the sum is 50.

The square root of 1449456962 is about 38071.7344233225. The cubic root of 1449456962 is about 1131.7098821802.

The spelling of 1449456962 in words is "one billion, four hundred forty-nine million, four hundred fifty-six thousand, nine hundred sixty-two".