2958396 has 48 divisors (see below), whose sum is σ = 8090880. Its totient is φ = 823680.

The previous prime is 2958383. The next prime is 2958413. The reversal of 2958396 is 6938592.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 3015 + ... + 3873.

It is an arithmetic number, because the mean of its divisors is an integer number (168560).

2^2958396 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 2958396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4045440).

2958396 is an abundant number, since it is smaller than the sum of its proper divisors (5132484).

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

2958396 is a wasteful number, since it uses less digits than its factorization.

2958396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914 (or 912 counting only the distinct ones).

The product of its digits is 116640, while the sum is 42.

The square root of 2958396 is about 1719.9988372089. The cubic root of 2958396 is about 143.5551472130. Note that the first 3 decimals are identical.

The spelling of 2958396 in words is "two million, nine hundred fifty-eight thousand, three hundred ninety-six".