46459961 has 2 divisors, whose sum is σ = 46459962. Its totient is φ = 46459960.

The previous prime is 46459957. The next prime is 46459981. The reversal of 46459961 is 16995464.

46459961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46240000 + 219961 = 6800^2 + 469^2 .

It is a cyclic number.

It is not a de Polignac number, because 46459961 - 2² = 46459957 is a prime.

It is a super-2 number, since 2×46459961² = 4317055952243042, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (46459951) 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 as a sum of consecutive naturals, namely, 23229980 + 23229981.

It is an arithmetic number, because the mean of its divisors is an integer number (23229981).

Almost surely, 2^46459961 is an apocalyptic number.

It is an amenable number.

46459961 is a deficient number, since it is larger than the sum of its proper divisors (1).

46459961 is an equidigital number, since it uses as much as digits as its factorization.

46459961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 44.

The square root of 46459961 is about 6816.1544143307. The cubic root of 46459961 is about 359.4950766082.

The spelling of 46459961 in words is "forty-six million, four hundred fifty-nine thousand, nine hundred sixty-one".