2974590 has 64 divisors (see below), whose sum is σ = 8294400. Its totient is φ = 757152.

The previous prime is 2974589. The next prime is 2974607. The reversal of 2974590 is 954792.

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5971 + ... + 6449.

It is an arithmetic number, because the mean of its divisors is an integer number (129600).

2^2974590 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2974590, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4147200).

2974590 is an abundant number, since it is smaller than the sum of its proper divisors (5319810).

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

2974590 is a wasteful number, since it uses less digits than its factorization.

2974590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518 (or 512 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 2974590 is about 1724.6999739085. The cubic root of 2974590 is about 143.8166068140.

The spelling of 2974590 in words is "two million, nine hundred seventy-four thousand, five hundred ninety".