46038437 has 2 divisors, whose sum is σ = 46038438. Its totient is φ = 46038436.

The previous prime is 46038407. The next prime is 46038493. The reversal of 46038437 is 73483064.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36954241 + 9084196 = 6079^2 + 3014^2 .

It is a cyclic number.

It is not a de Polignac number, because 46038437 - 2⁶ = 46038373 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46038397 and 46038406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46038407) 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, 23019218 + 23019219.

It is an arithmetic number, because the mean of its divisors is an integer number (23019219).

Almost surely, 2^46038437 is an apocalyptic number.

It is an amenable number.

46038437 is a deficient number, since it is larger than the sum of its proper divisors (1).

46038437 is an equidigital number, since it uses as much as digits as its factorization.

46038437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 46038437 is about 6785.1630046742. The cubic root of 46038437 is about 358.4045575866.

The spelling of 46038437 in words is "forty-six million, thirty-eight thousand, four hundred thirty-seven".