46135429 has 2 divisors, whose sum is σ = 46135430. Its totient is φ = 46135428.

The previous prime is 46135421. The next prime is 46135457. The reversal of 46135429 is 92453164.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46104100 + 31329 = 6790^2 + 177^2 .

It is a cyclic number.

It is not a de Polignac number, because 46135429 - 2³ = 46135421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46135394 and 46135403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46135421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23067714 + 23067715.

It is an arithmetic number, because the mean of its divisors is an integer number (23067715).

Almost surely, 2^46135429 is an apocalyptic number.

It is an amenable number.

46135429 is a deficient number, since it is larger than the sum of its proper divisors (1).

46135429 is an equidigital number, since it uses as much as digits as its factorization.

46135429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 34.

The square root of 46135429 is about 6792.3066037982. The cubic root of 46135429 is about 358.6560719996.

It can be divided in two parts, 46135 and 429, that added together give a palindrome (46564).

The spelling of 46135429 in words is "forty-six million, one hundred thirty-five thousand, four hundred twenty-nine".