36146438 has 8 divisors (see below), whose sum is σ = 54331560. Its totient is φ = 18035920.

The previous prime is 36146423. The next prime is 36146443. The reversal of 36146438 is 83464163.

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

It is a junction number, because it is equal to n+sod(n) for n = 36146398 and 36146407.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 17423 + ... + 19386.

It is an arithmetic number, because the mean of its divisors is an integer number (6791445).

Almost surely, 2^36146438 is an apocalyptic number.

36146438 is a deficient number, since it is larger than the sum of its proper divisors (18185122).

36146438 is a wasteful number, since it uses less digits than its factorization.

36146438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37302.

The product of its digits is 41472, while the sum is 35.

The square root of 36146438 is about 6012.1907820694. The cubic root of 36146438 is about 330.6398299648.

The spelling of 36146438 in words is "thirty-six million, one hundred forty-six thousand, four hundred thirty-eight".