36755728 has 20 divisors (see below), whose sum is σ = 74962960. Its totient is φ = 17410464.

The previous prime is 36755723. The next prime is 36755729. The reversal of 36755728 is 82755763.

It is not an unprimeable number, because it can be changed into a prime (36755723) 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, 60150 + ... + 60757.

It is an arithmetic number, because the mean of its divisors is an integer number (3748148).

Almost surely, 2^36755728 is an apocalyptic number.

36755728 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

36755728 is an abundant number, since it is smaller than the sum of its proper divisors (38207232).

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

36755728 is a wasteful number, since it uses less digits than its factorization.

36755728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120934 (or 120928 counting only the distinct ones).

The product of its digits is 352800, while the sum is 43.

The square root of 36755728 is about 6062.6502455609. The cubic root of 36755728 is about 332.4872605216.

The spelling of 36755728 in words is "thirty-six million, seven hundred fifty-five thousand, seven hundred twenty-eight".