36287230 has 16 divisors (see below), whose sum is σ = 74648160. Its totient is φ = 12441312.

The previous prime is 36287221. The next prime is 36287233. The reversal of 36287230 is 3278263.

It is a super-2 number, since 2×36287230² = 2633526122145800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36287192 and 36287201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36287233) 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, 259125 + ... + 259264.

It is an arithmetic number, because the mean of its divisors is an integer number (4665510).

Almost surely, 2^36287230 is an apocalyptic number.

36287230 is an abundant number, since it is smaller than the sum of its proper divisors (38360930).

36287230 is a wasteful number, since it uses less digits than its factorization.

36287230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518403.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 36287230 is about 6023.8882791765. Note that the first 3 decimals coincide. The cubic root of 36287230 is about 331.0685594697.

The spelling of 36287230 in words is "thirty-six million, two hundred eighty-seven thousand, two hundred thirty".