2859246 has 32 divisors (see below), whose sum is σ = 6844320. Its totient is φ = 879552.

The previous prime is 2859229. The next prime is 2859251. The reversal of 2859246 is 6429582.

It is a happy number.

2859246 is a `hidden beast` number, since 28 + 592 + 46 = 666.

It is a d-powerful number, because it can be written as 2¹⁷ + 8⁷ + 5 + 9⁵ + 2¹⁹ + 4⁵ + 6⁶ .

It is a self number, because there is not a number n which added to its sum of digits gives 2859246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1335 + ... + 2738.

It is an arithmetic number, because the mean of its divisors is an integer number (213885).

2^2859246 is an apocalyptic number.

2859246 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2859246 is an abundant number, since it is smaller than the sum of its proper divisors (3985074).

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

2859246 is a wasteful number, since it uses less digits than its factorization.

2859246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4097 (or 4091 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 2859246 is about 1690.9305130608. The cubic root of 2859246 is about 141.9331497806.

The spelling of 2859246 in words is "two million, eight hundred fifty-nine thousand, two hundred forty-six".