36227730 has 64 divisors (see below), whose sum is σ = 108407808. Its totient is φ = 7527360.

The previous prime is 36227707. The next prime is 36227743. The reversal of 36227730 is 3772263.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5532 + ... + 10151.

It is an arithmetic number, because the mean of its divisors is an integer number (1693872).

Almost surely, 2^36227730 is an apocalyptic number.

36227730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

36227730 is an abundant number, since it is smaller than the sum of its proper divisors (72180078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36227730 is a wasteful number, since it uses less digits than its factorization.

36227730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15711.

The product of its (nonzero) digits is 10584, while the sum is 30.

The square root of 36227730 is about 6018.9475824267. The cubic root of 36227730 is about 330.8875099594.

Adding to 36227730 its reverse (3772263), we get a palindrome (39999993).

The spelling of 36227730 in words is "thirty-six million, two hundred twenty-seven thousand, seven hundred thirty".