36429408 has 36 divisors (see below), whose sum is σ = 103596948. Its totient is φ = 12143040.

The previous prime is 36429353. The next prime is 36429431. The reversal of 36429408 is 80492463.

It is a happy number.

36429408 is a `hidden beast` number, since 3 + 642 + 9 + 4 + 0 + 8 = 666.

36429408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 62958 + ... + 63533.

It is an arithmetic number, because the mean of its divisors is an integer number (2877693).

Almost surely, 2^36429408 is an apocalyptic number.

It is an amenable number.

36429408 is an abundant number, since it is smaller than the sum of its proper divisors (67167540).

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

36429408 is a wasteful number, since it uses less digits than its factorization.

36429408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126507 (or 126496 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 36429408 is about 6035.6779238127. The cubic root of 36429408 is about 331.5003856045.

The spelling of 36429408 in words is "thirty-six million, four hundred twenty-nine thousand, four hundred eight".