36358140 has 96 divisors (see below), whose sum is σ = 125314560. Its totient is φ = 7670016.

The previous prime is 36358129. The next prime is 36358151. The reversal of 36358140 is 4185363.

It is an interprime number because it is at equal distance from previous prime (36358129) and next prime (36358151).

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

It is a junction number, because it is equal to n+sod(n) for n = 36358098 and 36358107.

It is a congruent number.

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, 2131 + ... + 8789.

It is an arithmetic number, because the mean of its divisors is an integer number (1305360).

Almost surely, 2^36358140 is an apocalyptic number.

36358140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36358140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62657280).

36358140 is an abundant number, since it is smaller than the sum of its proper divisors (88956420).

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

36358140 is a wasteful number, since it uses less digits than its factorization.

36358140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6691 (or 6689 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 36358140 is about 6029.7711399356. The cubic root of 36358140 is about 331.2840695941.

The spelling of 36358140 in words is "thirty-six million, three hundred fifty-eight thousand, one hundred forty".