36315630 has 48 divisors (see below), whose sum is σ = 101687040. Its totient is φ = 8938944.

The previous prime is 36315619. The next prime is 36315667. The reversal of 36315630 is 3651363.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 36315594 and 36315603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14350 + ... + 16689.

It is an arithmetic number, because the mean of its divisors is an integer number (2118480).

Almost surely, 2^36315630 is an apocalyptic number.

36315630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

36315630 is an abundant number, since it is smaller than the sum of its proper divisors (65371410).

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

36315630 is a wasteful number, since it uses less digits than its factorization.

36315630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31065 (or 31062 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 36315630 is about 6026.2450995624. The cubic root of 36315630 is about 331.1549066067.

Adding to 36315630 its reverse (3651363), we get a palindrome (39966993).

It can be divided in two parts, 3631 and 5630, that added together give a cube (9261 = 21³).

The spelling of 36315630 in words is "thirty-six million, three hundred fifteen thousand, six hundred thirty".