36473049 has 6 divisors (see below), whose sum is σ = 52683306. Its totient is φ = 24315360.

The previous prime is 36473023. The next prime is 36473051. The reversal of 36473049 is 94037463.

36473049 is a `hidden beast` number, since 3 + 647 + 3 + 0 + 4 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 23941449 + 12531600 = 4893^2 + 3540^2 .

It is not a de Polignac number, because 36473049 - 2⁷ = 36472921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36473089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2026272 + ... + 2026289.

It is an arithmetic number, because the mean of its divisors is an integer number (8780551).

Almost surely, 2^36473049 is an apocalyptic number.

It is an amenable number.

36473049 is a deficient number, since it is larger than the sum of its proper divisors (16210257).

36473049 is a wasteful number, since it uses less digits than its factorization.

36473049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4052567 (or 4052564 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 36473049 is about 6039.2920942773. The cubic root of 36473049 is about 331.6327075938.

The spelling of 36473049 in words is "thirty-six million, four hundred seventy-three thousand, forty-nine".