2940592 has 40 divisors (see below), whose sum is σ = 6361200. Its totient is φ = 1308672.

The previous prime is 2940577. The next prime is 2940593. The reversal of 2940592 is 2950492.

It is not an unprimeable number, because it can be changed into a prime (2940593) 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, 4884 + ... + 5452.

It is an arithmetic number, because the mean of its divisors is an integer number (159030).

2^2940592 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2940592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3180600).

2940592 is an abundant number, since it is smaller than the sum of its proper divisors (3420608).

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

2940592 is a wasteful number, since it uses less digits than its factorization.

2940592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613 (or 607 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 2940592 is about 1714.8154419645. The cubic root of 2940592 is about 143.2665899220.

The spelling of 2940592 in words is "two million, nine hundred forty thousand, five hundred ninety-two".