2064534 has 16 divisors (see below), whose sum is σ = 4150272. Its totient is φ = 684648.

The previous prime is 2064529. The next prime is 2064547. The reversal of 2064534 is 4354602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567 + ... + 2109.

It is an arithmetic number, because the mean of its divisors is an integer number (259392).

2^2064534 is an apocalyptic number.

2064534 is an abundant number, since it is smaller than the sum of its proper divisors (2085738).

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

2064534 is a wasteful number, since it uses less digits than its factorization.

2064534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2064534 is about 1436.8486350343. The cubic root of 2064534 is about 127.3329145447.

The spelling of 2064534 in words is "two million, sixty-four thousand, five hundred thirty-four".