1470464928 has 144 divisors (see below), whose sum is σ = 4373591040. Its totient is φ = 485968896.

The previous prime is 1470464927. The next prime is 1470464939. The reversal of 1470464928 is 8294640741.

It is a tau number, because it is divible by the number of its divisors (144).

It is not an unprimeable number, because it can be changed into a prime (1470464927) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 986808 + ... + 988296.

It is an arithmetic number, because the mean of its divisors is an integer number (30372160).

Almost surely, 2^1470464928 is an apocalyptic number.

1470464928 is a gapful number since it is divisible by the number (18) 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 1470464928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2186795520).

1470464928 is an abundant number, since it is smaller than the sum of its proper divisors (2903126112).

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

1470464928 is a wasteful number, since it uses less digits than its factorization.

1470464928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1641 (or 1621 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 1470464928 is about 38346.6416782487. The cubic root of 1470464928 is about 1137.1512250037.

The spelling of 1470464928 in words is "one billion, four hundred seventy million, four hundred sixty-four thousand, nine hundred twenty-eight".