36461429 has 2 divisors, whose sum is σ = 36461430. Its totient is φ = 36461428.

The previous prime is 36461407. The next prime is 36461449. The reversal of 36461429 is 92416463.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36276529 + 184900 = 6023^2 + 430^2 .

It is an emirp because it is prime and its reverse (92416463) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36461429 - 2¹⁶ = 36395893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36461449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18230714 + 18230715.

It is an arithmetic number, because the mean of its divisors is an integer number (18230715).

Almost surely, 2^36461429 is an apocalyptic number.

It is an amenable number.

36461429 is a deficient number, since it is larger than the sum of its proper divisors (1).

36461429 is an equidigital number, since it uses as much as digits as its factorization.

36461429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 35.

The square root of 36461429 is about 6038.3299843583. The cubic root of 36461429 is about 331.5974854094.

The spelling of 36461429 in words is "thirty-six million, four hundred sixty-one thousand, four hundred twenty-nine".