2064452 has 36 divisors (see below), whose sum is σ = 4136580. Its totient is φ = 895104.

The previous prime is 2064449. The next prime is 2064487. The reversal of 2064452 is 2544602.

It can be written as a sum of positive squares in 6 ways, for example, as 148996 + 1915456 = 386^2 + 1384^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55778 + ... + 55814.

It is an arithmetic number, because the mean of its divisors is an integer number (114905).

2^2064452 is an apocalyptic number.

It is an amenable number.

2064452 is an abundant number, since it is smaller than the sum of its proper divisors (2072128).

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

2064452 is a wasteful number, since it uses less digits than its factorization.

2064452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 81 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2064452 is about 1436.8201000821. The cubic root of 2064452 is about 127.3312287022.

The spelling of 2064452 in words is "two million, sixty-four thousand, four hundred fifty-two".