36713642 has 24 divisors (see below), whose sum is σ = 67832964. Its totient is φ = 14808192.

The previous prime is 36713597. The next prime is 36713647. The reversal of 36713642 is 24631763.

It can be written as a sum of positive squares in 2 ways, for example, as 36493681 + 219961 = 6041^2 + 469^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36713599 and 36713608.

It is not an unprimeable number, because it can be changed into a prime (36713647) 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, 9353 + ... + 12684.

Almost surely, 2^36713642 is an apocalyptic number.

36713642 is a deficient number, since it is larger than the sum of its proper divisors (31119322).

36713642 is a wasteful number, since it uses less digits than its factorization.

36713642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22070 (or 22063 counting only the distinct ones).

The product of its digits is 18144, while the sum is 32.

The square root of 36713642 is about 6059.1783271331. The cubic root of 36713642 is about 332.3603106666.

The spelling of 36713642 in words is "thirty-six million, seven hundred thirteen thousand, six hundred forty-two".