2064594000 has 160 divisors (see below), whose sum is σ = 7607298816. Its totient is φ = 471897600.

The previous prime is 2064593989. The next prime is 2064594001. The reversal of 2064594000 is 4954602.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064594001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17422 + ... + 66578.

Almost surely, 2^2064594000 is an apocalyptic number.

2064594000 is a gapful number since it is divisible by the number (20) 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 2064594000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3803649408).

2064594000 is an abundant number, since it is smaller than the sum of its proper divisors (5542704816).

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

2064594000 is a wasteful number, since it uses less digits than its factorization.

2064594000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49190 (or 49174 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2064594000 is about 45437.8036441023. The cubic root of 2064594000 is about 1273.3414805969.

The spelling of 2064594000 in words is "two billion, sixty-four million, five hundred ninety-four thousand".