36335540 has 12 divisors (see below), whose sum is σ = 76304676. Its totient is φ = 14534208.

The previous prime is 36335539. The next prime is 36335549. The reversal of 36335540 is 4553363.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 25928464 + 10407076 = 5092^2 + 3226^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36335549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 908369 + ... + 908408.

It is an arithmetic number, because the mean of its divisors is an integer number (6358723).

Almost surely, 2^36335540 is an apocalyptic number.

It is an amenable number.

36335540 is an abundant number, since it is smaller than the sum of its proper divisors (39969136).

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

36335540 is a wasteful number, since it uses less digits than its factorization.

36335540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1816786 (or 1816784 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 36335540 is about 6027.8968139808. The cubic root of 36335540 is about 331.2154139753.

The spelling of 36335540 in words is "thirty-six million, three hundred thirty-five thousand, five hundred forty".