1470432768 has 160 divisors (see below), whose sum is σ = 4569945600. Its totient is φ = 419973120.

The previous prime is 1470432739. The next prime is 1470432779. The reversal of 1470432768 is 8672340741.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 525453 + ... + 528243.

It is an arithmetic number, because the mean of its divisors is an integer number (28562160).

Almost surely, 2^1470432768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1470432768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2284972800).

1470432768 is an abundant number, since it is smaller than the sum of its proper divisors (3099512832).

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

1470432768 is an frugal number, since it uses more digits than its factorization.

1470432768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2833 (or 2803 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 1470432768 is about 38346.2223432765. Note that the first 3 decimals coincide. The cubic root of 1470432768 is about 1137.1429348706.

The spelling of 1470432768 in words is "one billion, four hundred seventy million, four hundred thirty-two thousand, seven hundred sixty-eight".