46442961 has 6 divisors (see below), whose sum is σ = 67084290. Its totient is φ = 30961968.

The previous prime is 46442953. The next prime is 46442969. The reversal of 46442961 is 16924464.

46442961 is a `hidden beast` number, since 4 + 644 + 2 + 9 + 6 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (46442953) and next prime (46442969).

It can be written as a sum of positive squares in only one way, i.e., 38825361 + 7617600 = 6231^2 + 2760^2 .

It is not a de Polignac number, because 46442961 - 2³ = 46442953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46442969) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2580156 + ... + 2580173.

It is an arithmetic number, because the mean of its divisors is an integer number (11180715).

Almost surely, 2^46442961 is an apocalyptic number.

It is an amenable number.

46442961 is a deficient number, since it is larger than the sum of its proper divisors (20641329).

46442961 is a wasteful number, since it uses less digits than its factorization.

46442961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5160335 (or 5160332 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 46442961 is about 6814.9072627586. The cubic root of 46442961 is about 359.4512240685.

The spelling of 46442961 in words is "forty-six million, four hundred forty-two thousand, nine hundred sixty-one".