2963456 has 24 divisors (see below), whose sum is σ = 5929560. Its totient is φ = 1480704.

The previous prime is 2963453. The next prime is 2963459. The reversal of 2963456 is 6543692.

It is an interprime number because it is at equal distance from previous prime (2963453) and next prime (2963459).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2963453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1325 + ... + 2771.

It is an arithmetic number, because the mean of its divisors is an integer number (247065).

2^2963456 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 2963456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2964780).

2963456 is an abundant number, since it is smaller than the sum of its proper divisors (2966104).

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

2963456 is an equidigital number, since it uses as much as digits as its factorization.

2963456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469 (or 1449 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 2963456 is about 1721.4691400080. The cubic root of 2963456 is about 143.6369455143.

The spelling of 2963456 in words is "two million, nine hundred sixty-three thousand, four hundred fifty-six".