36735540 has 24 divisors (see below), whose sum is σ = 102859680. Its totient is φ = 9796128.

The previous prime is 36735539. The next prime is 36735541. The reversal of 36735540 is 4553763.

It is an interprime number because it is at equal distance from previous prime (36735539) and next prime (36735541).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36735541) 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, 306070 + ... + 306189.

It is an arithmetic number, because the mean of its divisors is an integer number (4285820).

Almost surely, 2^36735540 is an apocalyptic number.

36735540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36735540 is an abundant number, since it is smaller than the sum of its proper divisors (66124140).

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

36735540 is a wasteful number, since it uses less digits than its factorization.

36735540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612271 (or 612269 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 36735540 is about 6060.9850684522. The cubic root of 36735540 is about 332.4263767496.

The spelling of 36735540 in words is "thirty-six million, seven hundred thirty-five thousand, five hundred forty".