1064750000 has 70 divisors (see below), whose sum is σ = 2579263860. Its totient is φ = 425800000.

The previous prime is 1064749991. The next prime is 1064750039. The reversal of 1064750000 is 574601.

It is a super-2 number, since 2×1064750000² = 2267385125000000000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 247871 + ... + 252129.

Almost surely, 2^1064750000 is an apocalyptic number.

1064750000 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 1064750000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1289631930).

1064750000 is an abundant number, since it is smaller than the sum of its proper divisors (1514513860).

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

1064750000 is an frugal number, since it uses more digits than its factorization.

1064750000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4297 (or 4266 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 1064750000 is about 32630.5071980195. The cubic root of 1064750000 is about 1021.1335597120.

The spelling of 1064750000 in words is "one billion, sixty-four million, seven hundred fifty thousand".