480025691 has 2 divisors, whose sum is σ = 480025692. Its totient is φ = 480025690.

The previous prime is 480025657. The next prime is 480025699. The reversal of 480025691 is 196520084.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 480025691 - 2¹⁰ = 480024667 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (480025699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240012845 + 240012846.

It is an arithmetic number, because the mean of its divisors is an integer number (240012846).

Almost surely, 2^480025691 is an apocalyptic number.

480025691 is a deficient number, since it is larger than the sum of its proper divisors (1).

480025691 is an equidigital number, since it uses as much as digits as its factorization.

480025691 is an evil number, because the sum of its binary digits is even.

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

The square root of 480025691 is about 21909.4886065376. The cubic root of 480025691 is about 782.9874969935.

The spelling of 480025691 in words is "four hundred eighty million, twenty-five thousand, six hundred ninety-one".