120770546 has 16 divisors (see below), whose sum is σ = 195387864. Its totient is φ = 55655424.

The previous prime is 120770537. The next prime is 120770557. The reversal of 120770546 is 645077021.

It can be written as a sum of positive squares in 4 ways, for example, as 106894921 + 13875625 = 10339^2 + 3725^2 .

It is a super-2 number, since 2×120770546² = 29171049562276232, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 15890 + ... + 22226.

Almost surely, 2^120770546 is an apocalyptic number.

120770546 is a deficient number, since it is larger than the sum of its proper divisors (74617318).

120770546 is a wasteful number, since it uses less digits than its factorization.

120770546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7085.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 120770546 is about 10989.5653235239. The cubic root of 120770546 is about 494.2959019887.

The spelling of 120770546 in words is "one hundred twenty million, seven hundred seventy thousand, five hundred forty-six".