2016452 has 12 divisors (see below), whose sum is σ = 3541776. Its totient is φ = 1004520.

The previous prime is 2016449. The next prime is 2016461. The reversal of 2016452 is 2546102.

It is a happy number.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563 + ... + 2085.

It is an arithmetic number, because the mean of its divisors is an integer number (295148).

2^2016452 is an apocalyptic number.

It is an amenable number.

2016452 is a deficient number, since it is larger than the sum of its proper divisors (1525324).

2016452 is a wasteful number, since it uses less digits than its factorization.

2016452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858 (or 1856 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2016452 is about 1420.0183097411. The cubic root of 2016452 is about 126.3366323671.

The spelling of 2016452 in words is "two million, sixteen thousand, four hundred fifty-two".