46381799 has 2 divisors, whose sum is σ = 46381800. Its totient is φ = 46381798.

The previous prime is 46381747. The next prime is 46381801. The reversal of 46381799 is 99718364.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46381799 is a prime.

Together with 46381801, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46381739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23190899 + 23190900.

It is an arithmetic number, because the mean of its divisors is an integer number (23190900).

Almost surely, 2^46381799 is an apocalyptic number.

46381799 is a deficient number, since it is larger than the sum of its proper divisors (1).

46381799 is an equidigital number, since it uses as much as digits as its factorization.

46381799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 326592, while the sum is 47.

The square root of 46381799 is about 6810.4184159272. The cubic root of 46381799 is about 359.2933643833.

The spelling of 46381799 in words is "forty-six million, three hundred eighty-one thousand, seven hundred ninety-nine".