46497851 has 2 divisors, whose sum is σ = 46497852. Its totient is φ = 46497850.

The previous prime is 46497827. The next prime is 46497853. The reversal of 46497851 is 15879464.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46497851 is a prime.

It is a Sophie Germain prime.

Together with 46497853, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46497853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23248925 + 23248926.

It is an arithmetic number, because the mean of its divisors is an integer number (23248926).

Almost surely, 2^46497851 is an apocalyptic number.

46497851 is a deficient number, since it is larger than the sum of its proper divisors (1).

46497851 is an equidigital number, since it uses as much as digits as its factorization.

46497851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 44.

The square root of 46497851 is about 6818.9332743472. The cubic root of 46497851 is about 359.5927777035.

The spelling of 46497851 in words is "forty-six million, four hundred ninety-seven thousand, eight hundred fifty-one".