36975629 has 8 divisors (see below), whose sum is σ = 39281400. Its totient is φ = 34684416.

The previous prime is 36975623. The next prime is 36975649. The reversal of 36975629 is 92657963.

It can be written as a sum of positive squares in 4 ways, for example, as 5593225 + 31382404 = 2365^2 + 5602^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36975629 - 2⁴ = 36975613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36975623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1847 + ... + 8795.

It is an arithmetic number, because the mean of its divisors is an integer number (4910175).

Almost surely, 2^36975629 is an apocalyptic number.

It is an amenable number.

36975629 is a deficient number, since it is larger than the sum of its proper divisors (2305771).

36975629 is a wasteful number, since it uses less digits than its factorization.

36975629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7279.

The product of its digits is 612360, while the sum is 47.

The square root of 36975629 is about 6080.7589164511. The cubic root of 36975629 is about 333.1490073128.

The spelling of 36975629 in words is "thirty-six million, nine hundred seventy-five thousand, six hundred twenty-nine".