120616254 has 24 divisors (see below), whose sum is σ = 285093432. Its totient is φ = 36550320.

The previous prime is 120616253. The next prime is 120616261. The reversal of 120616254 is 452616021.

120616254 is a `hidden beast` number, since 1 + 20 + 616 + 25 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120616253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 304389 + ... + 304784.

It is an arithmetic number, because the mean of its divisors is an integer number (11878893).

Almost surely, 2^120616254 is an apocalyptic number.

120616254 is an abundant number, since it is smaller than the sum of its proper divisors (164477178).

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

120616254 is a wasteful number, since it uses less digits than its factorization.

120616254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609192 (or 609189 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 120616254 is about 10982.5431481055. The cubic root of 120616254 is about 494.0853142059.

The spelling of 120616254 in words is "one hundred twenty million, six hundred sixteen thousand, two hundred fifty-four".