4956451 has 2 divisors, whose sum is σ = 4956452. Its totient is φ = 4956450.

The previous prime is 4956443. The next prime is 4956461. The reversal of 4956451 is 1546594.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4956451 - 2³ = 4956443 is a prime.

It is not a weakly prime, because it can be changed into another prime (4956461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2478225 + 2478226.

It is an arithmetic number, because the mean of its divisors is an integer number (2478226).

Almost surely, 2^4956451 is an apocalyptic number.

4956451 is a deficient number, since it is larger than the sum of its proper divisors (1).

4956451 is an equidigital number, since it uses as much as digits as its factorization.

4956451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 34.

The square root of 4956451 is about 2226.3088285321. The cubic root of 4956451 is about 170.4996947045.

The spelling of 4956451 in words is "four million, nine hundred fifty-six thousand, four hundred fifty-one".