120925618 has 8 divisors (see below), whose sum is σ = 197878320. Its totient is φ = 54966180.

The previous prime is 120925603. The next prime is 120925619. The reversal of 120925618 is 816529021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (120925619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2748288 + ... + 2748331.

It is an arithmetic number, because the mean of its divisors is an integer number (24734790).

Almost surely, 2^120925618 is an apocalyptic number.

120925618 is a deficient number, since it is larger than the sum of its proper divisors (76952702).

120925618 is a wasteful number, since it uses less digits than its factorization.

120925618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5496632.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 120925618 is about 10996.6184802420. The cubic root of 120925618 is about 494.5073737221.

The spelling of 120925618 in words is "one hundred twenty million, nine hundred twenty-five thousand, six hundred eighteen".