120554036 has 6 divisors (see below), whose sum is σ = 210969570. Its totient is φ = 60277016.

The previous prime is 120553997. The next prime is 120554039. The reversal of 120554036 is 630455021.

It can be written as a sum of positive squares in only one way, i.e., 87422500 + 33131536 = 9350^2 + 5756^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120553996 and 120554014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120554039) 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 as a sum of consecutive naturals, namely, 15069251 + ... + 15069258.

It is an arithmetic number, because the mean of its divisors is an integer number (35161595).

Almost surely, 2^120554036 is an apocalyptic number.

It is an amenable number.

120554036 is a deficient number, since it is larger than the sum of its proper divisors (90415534).

120554036 is a wasteful number, since it uses less digits than its factorization.

120554036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30138513 (or 30138511 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 120554036 is about 10979.7101965398. The cubic root of 120554036 is about 494.0003442113. Note that the first 3 decimals are identical.

The spelling of 120554036 in words is "one hundred twenty million, five hundred fifty-four thousand, thirty-six".