36417481 has 2 divisors, whose sum is σ = 36417482. Its totient is φ = 36417480.

The previous prime is 36417473. The next prime is 36417497. The reversal of 36417481 is 18471463.

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., 21855625 + 14561856 = 4675^2 + 3816^2 .

It is a cyclic number.

It is not a de Polignac number, because 36417481 - 2³ = 36417473 is a prime.

It is a super-2 number, since 2×36417481² = 2652465844770722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36417421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18208740 + 18208741.

It is an arithmetic number, because the mean of its divisors is an integer number (18208741).

Almost surely, 2^36417481 is an apocalyptic number.

It is an amenable number.

36417481 is a deficient number, since it is larger than the sum of its proper divisors (1).

36417481 is an equidigital number, since it uses as much as digits as its factorization.

36417481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 34.

The square root of 36417481 is about 6034.6898014728. The cubic root of 36417481 is about 331.4642038777.

The spelling of 36417481 in words is "thirty-six million, four hundred seventeen thousand, four hundred eighty-one".