120446377 has 32 divisors (see below), whose sum is σ = 144875520. Its totient is φ = 99221760.

The previous prime is 120446371. The next prime is 120446387. The reversal of 120446377 is 773644021.

It is a cyclic number.

It is not a de Polignac number, because 120446377 - 2¹⁵ = 120413609 is a prime.

It is a super-2 number, since 2×120446377² = 29014659464852258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120446371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230038 + ... + 230560.

It is an arithmetic number, because the mean of its divisors is an integer number (4527360).

Almost surely, 2^120446377 is an apocalyptic number.

120446377 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

120446377 is a deficient number, since it is larger than the sum of its proper divisors (24429143).

120446377 is a wasteful number, since it uses less digits than its factorization.

120446377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 120446377 is about 10974.8064675419. The cubic root of 120446377 is about 493.8532471797.

The spelling of 120446377 in words is "one hundred twenty million, four hundred forty-six thousand, three hundred seventy-seven".