36400284 has 36 divisors (see below), whose sum is σ = 92492400. Its totient is φ = 12070080.

The previous prime is 36400279. The next prime is 36400289. The reversal of 36400284 is 48200463.

36400284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (36400279) and next prime (36400289).

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36400289) 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 11 ways as a sum of consecutive naturals, for example, 4624 + ... + 9704.

Almost surely, 2^36400284 is an apocalyptic number.

It is an amenable number.

36400284 is an abundant number, since it is smaller than the sum of its proper divisors (56092116).

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

36400284 is a wasteful number, since it uses less digits than its factorization.

36400284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5290 (or 5285 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 36400284 is about 6033.2647878243. The cubic root of 36400284 is about 331.4120211783.

The spelling of 36400284 in words is "thirty-six million, four hundred thousand, two hundred eighty-four".