1064948600 has 24 divisors (see below), whose sum is σ = 2476005960. Its totient is φ = 425979360.

The previous prime is 1064948597. The next prime is 1064948617. The reversal of 1064948600 is 68494601.

It is a super-2 number, since 2×1064948600² = 2268231041283920000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2662172 + ... + 2662571.

It is an arithmetic number, because the mean of its divisors is an integer number (103166915).

Almost surely, 2^1064948600 is an apocalyptic number.

1064948600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1064948600 is an abundant number, since it is smaller than the sum of its proper divisors (1411057360).

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

1064948600 is a wasteful number, since it uses less digits than its factorization.

1064948600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5324759 (or 5324750 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 1064948600 is about 32633.5502205935. The cubic root of 1064948600 is about 1021.1970439470.

The spelling of 1064948600 in words is "one billion, sixty-four million, nine hundred forty-eight thousand, six hundred".