2956380 has 48 divisors (see below), whose sum is σ = 9461760. Its totient is φ = 675648.

The previous prime is 2956363. The next prime is 2956399. The reversal of 2956380 is 836592.

It is a happy number.

2956380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3100 + ... + 3939.

It is an arithmetic number, because the mean of its divisors is an integer number (197120).

2^2956380 is an apocalyptic number.

2956380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2956380 is an abundant number, since it is smaller than the sum of its proper divisors (6505380).

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

2956380 is a wasteful number, since it uses less digits than its factorization.

2956380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7058 (or 7056 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 2956380 is about 1719.4126904266. The cubic root of 2956380 is about 143.5225312345.

The spelling of 2956380 in words is "two million, nine hundred fifty-six thousand, three hundred eighty".