2956455 has 12 divisors (see below), whose sum is σ = 5124600. Its totient is φ = 1576752.

The previous prime is 2956451. The next prime is 2956477. The reversal of 2956455 is 5546592.

2956455 is a `hidden beast` number, since 2 + 9 + 5 + 645 + 5 = 666.

It is not a de Polignac number, because 2956455 - 2² = 2956451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2956451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32805 + ... + 32894.

It is an arithmetic number, because the mean of its divisors is an integer number (427050).

2^2956455 is an apocalyptic number.

2956455 is a deficient number, since it is larger than the sum of its proper divisors (2168145).

2956455 is a wasteful number, since it uses less digits than its factorization.

2956455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65710 (or 65707 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The square root of 2956455 is about 1719.4345000610. The cubic root of 2956455 is about 143.5237448921.

The spelling of 2956455 in words is "two million, nine hundred fifty-six thousand, four hundred fifty-five".