46005637 has 2 divisors, whose sum is σ = 46005638. Its totient is φ = 46005636.

The previous prime is 46005611. The next prime is 46005653. The reversal of 46005637 is 73650064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40627876 + 5377761 = 6374^2 + 2319^2 .

It is a cyclic number.

It is not a de Polignac number, because 46005637 - 2¹⁵ = 45972869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46005599 and 46005608.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46005437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23002818 + 23002819.

It is an arithmetic number, because the mean of its divisors is an integer number (23002819).

Almost surely, 2^46005637 is an apocalyptic number.

It is an amenable number.

46005637 is a deficient number, since it is larger than the sum of its proper divisors (1).

46005637 is an equidigital number, since it uses as much as digits as its factorization.

46005637 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 46005637 is about 6782.7455355483. The cubic root of 46005637 is about 358.3194224754.

The spelling of 46005637 in words is "forty-six million, five thousand, six hundred thirty-seven".