120478601 has 8 divisors (see below), whose sum is σ = 127233600. Its totient is φ = 113765040.

The previous prime is 120478597. The next prime is 120478607. The reversal of 120478601 is 106874021.

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

It is a cyclic number.

It is not a de Polignac number, because 120478601 - 2² = 120478597 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120478607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4286 + ... + 16103.

It is an arithmetic number, because the mean of its divisors is an integer number (15904200).

Almost surely, 2^120478601 is an apocalyptic number.

It is an amenable number.

120478601 is a deficient number, since it is larger than the sum of its proper divisors (6754999).

120478601 is a wasteful number, since it uses less digits than its factorization.

120478601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20719.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 120478601 is about 10976.2744590321. The cubic root of 120478601 is about 493.8972847795.

The spelling of 120478601 in words is "one hundred twenty million, four hundred seventy-eight thousand, six hundred one".