46140901 has 2 divisors, whose sum is σ = 46140902. Its totient is φ = 46140900.

The previous prime is 46140883. The next prime is 46140923. The reversal of 46140901 is 10904164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36312676 + 9828225 = 6026^2 + 3135^2 .

It is a cyclic number.

It is not a de Polignac number, because 46140901 - 2⁵ = 46140869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46140971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23070450 + 23070451.

It is an arithmetic number, because the mean of its divisors is an integer number (23070451).

Almost surely, 2^46140901 is an apocalyptic number.

It is an amenable number.

46140901 is a deficient number, since it is larger than the sum of its proper divisors (1).

46140901 is an equidigital number, since it uses as much as digits as its factorization.

46140901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 46140901 is about 6792.7094005264. The cubic root of 46140901 is about 358.6702511853.

The spelling of 46140901 in words is "forty-six million, one hundred forty thousand, nine hundred one".