46845037 has 2 divisors, whose sum is σ = 46845038. Its totient is φ = 46845036.

The previous prime is 46845031. The next prime is 46845077. The reversal of 46845037 is 73054864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37197801 + 9647236 = 6099^2 + 3106^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46845037 is a prime.

It is equal to p_2822896 and since 46845037 and 2822896 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 46844987 and 46845005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46845031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23422518 + 23422519.

It is an arithmetic number, because the mean of its divisors is an integer number (23422519).

Almost surely, 2^46845037 is an apocalyptic number.

It is an amenable number.

46845037 is a deficient number, since it is larger than the sum of its proper divisors (1).

46845037 is an equidigital number, since it uses as much as digits as its factorization.

46845037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 46845037 is about 6844.3434308924. The cubic root of 46845037 is about 360.4855510928.

The spelling of 46845037 in words is "forty-six million, eight hundred forty-five thousand, thirty-seven".