1472444456 has 32 divisors (see below), whose sum is σ = 3198469440. Its totient is φ = 622401408.

The previous prime is 1472444437. The next prime is 1472444459. The reversal of 1472444456 is 6544442741.

It is not an unprimeable number, because it can be changed into a prime (1472444459) 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, 176006 + ... + 184181.

It is an arithmetic number, because the mean of its divisors is an integer number (99952170).

Almost surely, 2^1472444456 is an apocalyptic number.

It is an amenable number.

1472444456 is an abundant number, since it is smaller than the sum of its proper divisors (1726024984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1472444456 is a wasteful number, since it uses less digits than its factorization.

1472444456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360273 (or 360269 counting only the distinct ones).

The product of its digits is 430080, while the sum is 41.

The square root of 1472444456 is about 38372.4439669928. The cubic root of 1472444456 is about 1137.6612707947.

The spelling of 1472444456 in words is "one billion, four hundred seventy-two million, four hundred forty-four thousand, four hundred fifty-six".