36146690 has 8 divisors (see below), whose sum is σ = 65064060. Its totient is φ = 14458672.

The previous prime is 36146681. The next prime is 36146783. The reversal of 36146690 is 9664163.

It can be written as a sum of positive squares in 2 ways, for example, as 36012001 + 134689 = 6001^2 + 367^2 .

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

It is a super-2 number, since 2×36146690² = 2613166395912200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36146690.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1807325 + ... + 1807344.

Almost surely, 2^36146690 is an apocalyptic number.

36146690 is a deficient number, since it is larger than the sum of its proper divisors (28917370).

36146690 is a wasteful number, since it uses less digits than its factorization.

36146690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3614676.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 36146690 is about 6012.2117394516. The cubic root of 36146690 is about 330.6405983305.

The spelling of 36146690 in words is "thirty-six million, one hundred forty-six thousand, six hundred ninety".