47358499 has 2 divisors, whose sum is σ = 47358500. Its totient is φ = 47358498.

The previous prime is 47358463. The next prime is 47358503. The reversal of 47358499 is 99485374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47358499 - 2⁷ = 47358371 is a prime.

It is not a weakly prime, because it can be changed into another prime (47358419) 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, 23679249 + 23679250.

It is an arithmetic number, because the mean of its divisors is an integer number (23679250).

Almost surely, 2^47358499 is an apocalyptic number.

47358499 is a deficient number, since it is larger than the sum of its proper divisors (1).

47358499 is an equidigital number, since it uses as much as digits as its factorization.

47358499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1088640, while the sum is 49.

The square root of 47358499 is about 6881.7511579539. The cubic root of 47358499 is about 361.7978455769.

The spelling of 47358499 in words is "forty-seven million, three hundred fifty-eight thousand, four hundred ninety-nine".