36725669 has 8 divisors (see below), whose sum is σ = 38169600. Its totient is φ = 35298000.

The previous prime is 36725657. The next prime is 36725681. The reversal of 36725669 is 96652763.

It is an interprime number because it is at equal distance from previous prime (36725657) and next prime (36725681).

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 36725669 - 2⁴ = 36725653 is a prime.

It is a super-2 number, since 2×36725669² = 2697549526995122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36725639) 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 7 ways as a sum of consecutive naturals, for example, 644 + ... + 8594.

It is an arithmetic number, because the mean of its divisors is an integer number (4771200).

Almost surely, 2^36725669 is an apocalyptic number.

It is an amenable number.

36725669 is a deficient number, since it is larger than the sum of its proper divisors (1443931).

36725669 is a wasteful number, since it uses less digits than its factorization.

36725669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8131.

The product of its digits is 408240, while the sum is 44.

The square root of 36725669 is about 6060.1707071666. The cubic root of 36725669 is about 332.3965992760.

The spelling of 36725669 in words is "thirty-six million, seven hundred twenty-five thousand, six hundred sixty-nine".