36702945 has 12 divisors (see below), whose sum is σ = 63618516. Its totient is φ = 19574880.

The previous prime is 36702943. The next prime is 36702961. The reversal of 36702945 is 54920763.

36702945 is a `hidden beast` number, since 367 + 0 + 294 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 22953681 + 13749264 = 4791^2 + 3708^2 .

It is not a de Polignac number, because 36702945 - 2¹ = 36702943 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36702943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 407766 + ... + 407855.

It is an arithmetic number, because the mean of its divisors is an integer number (5301543).

Almost surely, 2^36702945 is an apocalyptic number.

It is an amenable number.

36702945 is a deficient number, since it is larger than the sum of its proper divisors (26915571).

36702945 is a wasteful number, since it uses less digits than its factorization.

36702945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815632 (or 815629 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 36702945 is about 6058.2955523810. The cubic root of 36702945 is about 332.3280283559.

The spelling of 36702945 in words is "thirty-six million, seven hundred two thousand, nine hundred forty-five".