2956481 has 4 divisors (see below), whose sum is σ = 3225264. Its totient is φ = 2687700.

The previous prime is 2956477. The next prime is 2956483. The reversal of 2956481 is 1846592.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2956481 - 2² = 2956477 is a prime.

It is a super-2 number, since 2×2956481² = 17481559806722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2956483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134375 + ... + 134396.

It is an arithmetic number, because the mean of its divisors is an integer number (806316).

2^2956481 is an apocalyptic number.

It is an amenable number.

2956481 is a deficient number, since it is larger than the sum of its proper divisors (268783).

2956481 is a wasteful number, since it uses less digits than its factorization.

2956481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268782.

The product of its digits is 17280, while the sum is 35.

The square root of 2956481 is about 1719.4420606697. The cubic root of 2956481 is about 143.5241656219.

It can be divided in two parts, 295 and 6481, that added together give a palindrome (6776).

The spelling of 2956481 in words is "two million, nine hundred fifty-six thousand, four hundred eighty-one".