2064862 has 8 divisors (see below), whose sum is σ = 3105000. Its totient is φ = 1029864.

The previous prime is 2064857. The next prime is 2064877. The reversal of 2064862 is 2684602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2064862.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37 + ... + 2032.

It is an arithmetic number, because the mean of its divisors is an integer number (388125).

2^2064862 is an apocalyptic number.

2064862 is a deficient number, since it is larger than the sum of its proper divisors (1040138).

2064862 is a wasteful number, since it uses less digits than its factorization.

2064862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2570.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 2064862 is about 1436.9627691767. The cubic root of 2064862 is about 127.3396574682.

It can be divided in two parts, 2064 and 862, that added together give a triangular number (2926 = T₇₆).

The spelling of 2064862 in words is "two million, sixty-four thousand, eight hundred sixty-two".