120433536 has 48 divisors (see below), whose sum is σ = 346563360. Its totient is φ = 40144128.

The previous prime is 120433531. The next prime is 120433567. The reversal of 120433536 is 635334021.

It is a happy number.

120433536 is a `hidden beast` number, since 120 + 4 + 3 + 3 + 536 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120433531) 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 5 ways as a sum of consecutive naturals, for example, 51120 + ... + 53423.

It is an arithmetic number, because the mean of its divisors is an integer number (7220070).

Almost surely, 2^120433536 is an apocalyptic number.

120433536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

120433536 is an abundant number, since it is smaller than the sum of its proper divisors (226129824).

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

120433536 is a wasteful number, since it uses less digits than its factorization.

120433536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104563 (or 104548 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 120433536 is about 10974.2214302428. The cubic root of 120433536 is about 493.8356963683.

Adding to 120433536 its reverse (635334021), we get a palindrome (755767557).

The spelling of 120433536 in words is "one hundred twenty million, four hundred thirty-three thousand, five hundred thirty-six".