2985270 has 32 divisors (see below), whose sum is σ = 7223040. Its totient is φ = 789600.

The previous prime is 2985263. The next prime is 2985287. The reversal of 2985270 is 725892.

It is an alternating number because its digits alternate between even and odd.

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, 4201 + ... + 4859.

It is an arithmetic number, because the mean of its divisors is an integer number (225720).

2^2985270 is an apocalyptic number.

2985270 is an abundant number, since it is smaller than the sum of its proper divisors (4237770).

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

2985270 is a wasteful number, since it uses less digits than its factorization.

2985270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 2985270 is about 1727.7933904261. The cubic root of 2985270 is about 143.9885214616.

The spelling of 2985270 in words is "two million, nine hundred eighty-five thousand, two hundred seventy".