465440803 has 2 divisors, whose sum is σ = 465440804. Its totient is φ = 465440802.

The previous prime is 465440683. The next prime is 465440809. The reversal of 465440803 is 308044564.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 465440803 - 2⁹ = 465440291 is a prime.

It is not a weakly prime, because it can be changed into another prime (465440809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232720401 + 232720402.

It is an arithmetic number, because the mean of its divisors is an integer number (232720402).

Almost surely, 2^465440803 is an apocalyptic number.

465440803 is a deficient number, since it is larger than the sum of its proper divisors (1).

465440803 is an equidigital number, since it uses as much as digits as its factorization.

465440803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 465440803 is about 21574.0771065647. The cubic root of 465440803 is about 774.9758177678.

The spelling of 465440803 in words is "four hundred sixty-five million, four hundred forty thousand, eight hundred three".