46340641 has 2 divisors, whose sum is σ = 46340642. Its totient is φ = 46340640.

The previous prime is 46340621. The next prime is 46340659. The reversal of 46340641 is 14604364.

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., 46294416 + 46225 = 6804^2 + 215^2 .

It is a cyclic number.

It is not a de Polignac number, because 46340641 - 2¹³ = 46332449 is a prime.

It is equal to p_2794312 and since 46340641 and 2794312 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (46340621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23170320 + 23170321.

It is an arithmetic number, because the mean of its divisors is an integer number (23170321).

Almost surely, 2^46340641 is an apocalyptic number.

It is an amenable number.

46340641 is a deficient number, since it is larger than the sum of its proper divisors (1).

46340641 is an equidigital number, since it uses as much as digits as its factorization.

46340641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 46340641 is about 6807.3960513547. The cubic root of 46340641 is about 359.1870570755.

The spelling of 46340641 in words is "forty-six million, three hundred forty thousand, six hundred forty-one".