46532537 has 2 divisors, whose sum is σ = 46532538. Its totient is φ = 46532536.

The previous prime is 46532509. The next prime is 46532543. The reversal of 46532537 is 73523564.

46532537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46185616 + 346921 = 6796^2 + 589^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46532537 is a prime.

It is a super-3 number, since 3×46532537³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46532497 and 46532506.

It is not a weakly prime, because it can be changed into another prime (46532557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23266268 + 23266269.

It is an arithmetic number, because the mean of its divisors is an integer number (23266269).

Almost surely, 2^46532537 is an apocalyptic number.

It is an amenable number.

46532537 is a deficient number, since it is larger than the sum of its proper divisors (1).

46532537 is an equidigital number, since it uses as much as digits as its factorization.

46532537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 75600, while the sum is 35.

The square root of 46532537 is about 6821.4761598938. The cubic root of 46532537 is about 359.6821706156.

The spelling of 46532537 in words is "forty-six million, five hundred thirty-two thousand, five hundred thirty-seven".