1472297472 has 200 divisors, whose sum is σ = 4444304832. Its totient is φ = 485222400.

The previous prime is 1472297447. The next prime is 1472297473. The reversal of 1472297472 is 2747922741.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1472297473) 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 in 19 ways as a sum of consecutive naturals, for example, 5432697 + ... + 5432967.

Almost surely, 2^1472297472 is an apocalyptic number.

1472297472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1472297472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2222152416).

1472297472 is an abundant number, since it is smaller than the sum of its proper divisors (2972007360).

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

1472297472 is an equidigital number, since it uses as much as digits as its factorization.

1472297472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432 (or 407 counting only the distinct ones).

The product of its digits is 395136, while the sum is 45.

The square root of 1472297472 is about 38370.5286906501. The cubic root of 1472297472 is about 1137.6234145691.

The spelling of 1472297472 in words is "one billion, four hundred seventy-two million, two hundred ninety-seven thousand, four hundred seventy-two".