2455474403 has 2 divisors, whose sum is σ = 2455474404. Its totient is φ = 2455474402.

The previous prime is 2455474397. The next prime is 2455474421. The reversal of 2455474403 is 3044745542.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2455474403 - 2⁴ = 2455474387 is a prime.

It is not a weakly prime, because it can be changed into another prime (2455474423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227737201 + 1227737202.

It is an arithmetic number, because the mean of its divisors is an integer number (1227737202).

Almost surely, 2^2455474403 is an apocalyptic number.

2455474403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2455474403 is an equidigital number, since it uses as much as digits as its factorization.

2455474403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 268800, while the sum is 38.

The square root of 2455474403 is about 49552.7436475519. The cubic root of 2455474403 is about 1349.1030902077.

The spelling of 2455474403 in words is "two billion, four hundred fifty-five million, four hundred seventy-four thousand, four hundred three".