1064672 has 48 divisors (see below), whose sum is σ = 2469600. Its totient is φ = 451584.

The previous prime is 1064671. The next prime is 1064681. The reversal of 1064672 is 2764601.

It is a super-2 number, since 2×1064672² = 2267052935168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10928 + ... + 11024.

It is an arithmetic number, because the mean of its divisors is an integer number (51450).

2^1064672 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 1064672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1234800).

1064672 is an abundant number, since it is smaller than the sum of its proper divisors (1404928).

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

1064672 is an frugal number, since it uses more digits than its factorization.

1064672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 1064672 is about 1031.8294432705. The cubic root of 1064672 is about 102.1108624168.

The spelling of 1064672 in words is "one million, sixty-four thousand, six hundred seventy-two".