2956398 has 16 divisors (see below), whose sum is σ = 5933136. Its totient is φ = 982080.

The previous prime is 2956363. The next prime is 2956399. The reversal of 2956398 is 8936592.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2956399) 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, 1578 + ... + 2898.

It is an arithmetic number, because the mean of its divisors is an integer number (370821).

2^2956398 is an apocalyptic number.

2956398 is an abundant number, since it is smaller than the sum of its proper divisors (2976738).

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

2956398 is a wasteful number, since it uses less digits than its factorization.

2956398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1699.

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

The square root of 2956398 is about 1719.4179247641. The cubic root of 2956398 is about 143.5228225142.

The spelling of 2956398 in words is "two million, nine hundred fifty-six thousand, three hundred ninety-eight".