465400073 has 2 divisors, whose sum is σ = 465400074. Its totient is φ = 465400072.

The previous prime is 465399971. The next prime is 465400099. The reversal of 465400073 is 370004564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 249545209 + 215854864 = 15797^2 + 14692^2 .

It is a cyclic number.

It is not a de Polignac number, because 465400073 - 2¹⁰ = 465399049 is a prime.

It is not a weakly prime, because it can be changed into another prime (465402073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232700036 + 232700037.

It is an arithmetic number, because the mean of its divisors is an integer number (232700037).

Almost surely, 2^465400073 is an apocalyptic number.

It is an amenable number.

465400073 is a deficient number, since it is larger than the sum of its proper divisors (1).

465400073 is an equidigital number, since it uses as much as digits as its factorization.

465400073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 465400073 is about 21573.1331289639. The cubic root of 465400073 is about 774.9532114660.

The spelling of 465400073 in words is "four hundred sixty-five million, four hundred thousand, seventy-three".