2984870 has 16 divisors (see below), whose sum is σ = 6140448. Its totient is φ = 1023360.

The previous prime is 2984867. The next prime is 2984873. The reversal of 2984870 is 784892.

It is an interprime number because it is at equal distance from previous prime (2984867) and next prime (2984873).

It is a Curzon number.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2984873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21251 + ... + 21390.

It is an arithmetic number, because the mean of its divisors is an integer number (383778).

2^2984870 is an apocalyptic number.

2984870 is an abundant number, since it is smaller than the sum of its proper divisors (3155578).

2984870 is a wasteful number, since it uses less digits than its factorization.

2984870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42655.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 2984870 is about 1727.6776319673. The cubic root of 2984870 is about 143.9820901080.

The spelling of 2984870 in words is "two million, nine hundred eighty-four thousand, eight hundred seventy".