2858748 has 12 divisors (see below), whose sum is σ = 6670440. Its totient is φ = 952912.

The previous prime is 2858747. The next prime is 2858749. The reversal of 2858748 is 8478582.

It is an interprime number because it is at equal distance from previous prime (2858747) and next prime (2858749).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2858741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119103 + ... + 119126.

It is an arithmetic number, because the mean of its divisors is an integer number (555870).

2^2858748 is an apocalyptic number.

It is an amenable number.

2858748 is an abundant number, since it is smaller than the sum of its proper divisors (3811692).

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

2858748 is a wasteful number, since it uses less digits than its factorization.

2858748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238236 (or 238234 counting only the distinct ones).

The product of its digits is 143360, while the sum is 42.

The square root of 2858748 is about 1690.7832504493. The cubic root of 2858748 is about 141.9249090517.

The spelling of 2858748 in words is "two million, eight hundred fifty-eight thousand, seven hundred forty-eight".