46400141 has 2 divisors, whose sum is σ = 46400142. Its totient is φ = 46400140.

The previous prime is 46400129. The next prime is 46400143. The reversal of 46400141 is 14100464.

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., 30758116 + 15642025 = 5546^2 + 3955^2 .

It is a cyclic number.

It is not a de Polignac number, because 46400141 - 2¹⁰ = 46399117 is a prime.

Together with 46400143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46400143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23200070 + 23200071.

It is an arithmetic number, because the mean of its divisors is an integer number (23200071).

Almost surely, 2^46400141 is an apocalyptic number.

It is an amenable number.

46400141 is a deficient number, since it is larger than the sum of its proper divisors (1).

46400141 is an equidigital number, since it uses as much as digits as its factorization.

46400141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 46400141 is about 6811.7648961191. The cubic root of 46400141 is about 359.3407198152.

The spelling of 46400141 in words is "forty-six million, four hundred thousand, one hundred forty-one".