36478471 has 2 divisors, whose sum is σ = 36478472. Its totient is φ = 36478470.

The previous prime is 36478457. The next prime is 36478489. The reversal of 36478471 is 17487463.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36478471 - 2²³ = 28089863 is a prime.

It is a super-3 number, since 3×36478471³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36478441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18239235 + 18239236.

It is an arithmetic number, because the mean of its divisors is an integer number (18239236).

Almost surely, 2^36478471 is an apocalyptic number.

36478471 is a deficient number, since it is larger than the sum of its proper divisors (1).

36478471 is an equidigital number, since it uses as much as digits as its factorization.

36478471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 112896, while the sum is 40.

The square root of 36478471 is about 6039.7409712669. The cubic root of 36478471 is about 331.6491400327.

The spelling of 36478471 in words is "thirty-six million, four hundred seventy-eight thousand, four hundred seventy-one".