120465461 has 4 divisors (see below), whose sum is σ = 120528492. Its totient is φ = 120402432.

The previous prime is 120465439. The next prime is 120465479. The reversal of 120465461 is 164564021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 70140625 + 50324836 = 8375^2 + 7094^2 .

It is a cyclic number.

It is not a de Polignac number, because 120465461 - 2²² = 116271157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120468461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28556 + ... + 32501.

It is an arithmetic number, because the mean of its divisors is an integer number (30132123).

Almost surely, 2^120465461 is an apocalyptic number.

It is an amenable number.

120465461 is a deficient number, since it is larger than the sum of its proper divisors (63031).

120465461 is an equidigital number, since it uses as much as digits as its factorization.

120465461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63030.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 120465461 is about 10975.6758789607. The cubic root of 120465461 is about 493.8793284890.

The spelling of 120465461 in words is "one hundred twenty million, four hundred sixty-five thousand, four hundred sixty-one".