36400488 has 16 divisors (see below), whose sum is σ = 91001280. Its totient is φ = 12133488.

The previous prime is 36400487. The next prime is 36400531. The reversal of 36400488 is 88400463.

36400488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (36400487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 758320 + ... + 758367.

It is an arithmetic number, because the mean of its divisors is an integer number (5687580).

Almost surely, 2^36400488 is an apocalyptic number.

It is an amenable number.

36400488 is an abundant number, since it is smaller than the sum of its proper divisors (54600792).

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

36400488 is a wasteful number, since it uses less digits than its factorization.

36400488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516696 (or 1516692 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 36400488 is about 6033.2816940700. The cubic root of 36400488 is about 331.4126402936.

The spelling of 36400488 in words is "thirty-six million, four hundred thousand, four hundred eighty-eight".