46439383 has 2 divisors, whose sum is σ = 46439384. Its totient is φ = 46439382.

The previous prime is 46439339. The next prime is 46439417. The reversal of 46439383 is 38393464.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46439383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46439083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23219691 + 23219692.

It is an arithmetic number, because the mean of its divisors is an integer number (23219692).

Almost surely, 2^46439383 is an apocalyptic number.

46439383 is a deficient number, since it is larger than the sum of its proper divisors (1).

46439383 is an equidigital number, since it uses as much as digits as its factorization.

46439383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 40.

The square root of 46439383 is about 6814.6447449592. The cubic root of 46439383 is about 359.4419930356.

The spelling of 46439383 in words is "forty-six million, four hundred thirty-nine thousand, three hundred eighty-three".