120616662 has 16 divisors (see below), whose sum is σ = 241353072. Its totient is φ = 40185600.

The previous prime is 120616651. The next prime is 120616697. The reversal of 120616662 is 266616021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13218 + ... + 20394.

It is an arithmetic number, because the mean of its divisors is an integer number (15084567).

Almost surely, 2^120616662 is an apocalyptic number.

120616662 is an abundant number, since it is smaller than the sum of its proper divisors (120736410).

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

120616662 is a wasteful number, since it uses less digits than its factorization.

120616662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9983.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 120616662 is about 10982.5617230225. The cubic root of 120616662 is about 494.0858713076.

It can be divided in two parts, 120616 and 662, that added together give a triangular number (121278 = T₄₉₂).

The spelling of 120616662 in words is "one hundred twenty million, six hundred sixteen thousand, six hundred sixty-two".