36538392 has 32 divisors (see below), whose sum is σ = 99650880. Its totient is φ = 11072160.

The previous prime is 36538391. The next prime is 36538393. The reversal of 36538392 is 29383563.

It is an interprime number because it is at equal distance from previous prime (36538391) and next prime (36538393).

It is a self number, because there is not a number n which added to its sum of digits gives 36538392.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36538391) 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, 68938 + ... + 69465.

It is an arithmetic number, because the mean of its divisors is an integer number (3114090).

Almost surely, 2^36538392 is an apocalyptic number.

It is an amenable number.

36538392 is an abundant number, since it is smaller than the sum of its proper divisors (63112488).

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

36538392 is a wasteful number, since it uses less digits than its factorization.

36538392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138423 (or 138419 counting only the distinct ones).

The product of its digits is 116640, while the sum is 39.

The square root of 36538392 is about 6044.6994962529. The cubic root of 36538392 is about 331.8306340869.

The spelling of 36538392 in words is "thirty-six million, five hundred thirty-eight thousand, three hundred ninety-two".