46135469 has 2 divisors, whose sum is σ = 46135470. Its totient is φ = 46135468.

The previous prime is 46135457. The next prime is 46135499. The reversal of 46135469 is 96453164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43072969 + 3062500 = 6563^2 + 1750^2 .

It is a cyclic number.

It is not a de Polignac number, because 46135469 - 2⁸ = 46135213 is a prime.

It is a super-2 number, since 2×46135469² = 4256962999699922, which contains 22 as substring.

It is a Chen prime.

It is equal to p_2782694 and since 46135469 and 2782694 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46135429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23067734 + 23067735.

It is an arithmetic number, because the mean of its divisors is an integer number (23067735).

Almost surely, 2^46135469 is an apocalyptic number.

It is an amenable number.

46135469 is a deficient number, since it is larger than the sum of its proper divisors (1).

46135469 is an equidigital number, since it uses as much as digits as its factorization.

46135469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 38.

The square root of 46135469 is about 6792.3095483053. The cubic root of 46135469 is about 358.6561756527.

The spelling of 46135469 in words is "forty-six million, one hundred thirty-five thousand, four hundred sixty-nine".