46120661 has 2 divisors, whose sum is σ = 46120662. Its totient is φ = 46120660.

The previous prime is 46120651. The next prime is 46120663. The reversal of 46120661 is 16602164.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44809636 + 1311025 = 6694^2 + 1145^2 .

It is a cyclic number.

It is not a de Polignac number, because 46120661 - 2¹⁰ = 46119637 is a prime.

Together with 46120663, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46120661.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46120663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23060330 + 23060331.

It is an arithmetic number, because the mean of its divisors is an integer number (23060331).

Almost surely, 2^46120661 is an apocalyptic number.

It is an amenable number.

46120661 is a deficient number, since it is larger than the sum of its proper divisors (1).

46120661 is an equidigital number, since it uses as much as digits as its factorization.

46120661 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 46120661 is about 6791.2194044958. The cubic root of 46120661 is about 358.6177991853.

The spelling of 46120661 in words is "forty-six million, one hundred twenty thousand, six hundred sixty-one".