36429473 has 2 divisors, whose sum is σ = 36429474. Its totient is φ = 36429472.

The previous prime is 36429469. The next prime is 36429509. The reversal of 36429473 is 37492463.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34668544 + 1760929 = 5888^2 + 1327^2 .

It is a cyclic number.

It is not a de Polignac number, because 36429473 - 2² = 36429469 is a prime.

It is not a weakly prime, because it can be changed into another prime (36429773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18214736 + 18214737.

It is an arithmetic number, because the mean of its divisors is an integer number (18214737).

Almost surely, 2^36429473 is an apocalyptic number.

It is an amenable number.

36429473 is a deficient number, since it is larger than the sum of its proper divisors (1).

36429473 is an equidigital number, since it uses as much as digits as its factorization.

36429473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 38.

The square root of 36429473 is about 6035.6833084581. The cubic root of 36429473 is about 331.5005827668.

The spelling of 36429473 in words is "thirty-six million, four hundred twenty-nine thousand, four hundred seventy-three".