1064268480 has 224 divisors, whose sum is σ = 3727825920. Its totient is φ = 255098880.

The previous prime is 1064268467. The next prime is 1064268503. The reversal of 1064268480 is 848624601.

It is a super-2 number, since 2×1064268480² = 2265334795043020800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1023801 + ... + 1024839.

It is an arithmetic number, because the mean of its divisors is an integer number (16642080).

Almost surely, 2^1064268480 is an apocalyptic number.

1064268480 is a gapful number since it is divisible by the number (10) 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 1064268480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1863912960).

1064268480 is an abundant number, since it is smaller than the sum of its proper divisors (2663557440).

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

1064268480 is a wasteful number, since it uses less digits than its factorization.

1064268480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167 (or 1157 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 1064268480 is about 32623.1279922695. The cubic root of 1064268480 is about 1020.9796048332.

The spelling of 1064268480 in words is "one billion, sixty-four million, two hundred sixty-eight thousand, four hundred eighty".