465803537 has 2 divisors, whose sum is σ = 465803538. Its totient is φ = 465803536.

The previous prime is 465803509. The next prime is 465803549. The reversal of 465803537 is 735308564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 448422976 + 17380561 = 21176^2 + 4169^2 .

It is a cyclic number.

It is not a de Polignac number, because 465803537 - 2⁶ = 465803473 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 465803494 and 465803503.

It is not a weakly prime, because it can be changed into another prime (465808537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232901768 + 232901769.

It is an arithmetic number, because the mean of its divisors is an integer number (232901769).

Almost surely, 2^465803537 is an apocalyptic number.

It is an amenable number.

465803537 is a deficient number, since it is larger than the sum of its proper divisors (1).

465803537 is an equidigital number, since it uses as much as digits as its factorization.

465803537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 465803537 is about 21582.4821788412. The cubic root of 465803537 is about 775.1770872467.

The spelling of 465803537 in words is "four hundred sixty-five million, eight hundred three thousand, five hundred thirty-seven".