47358401 has 2 divisors, whose sum is σ = 47358402. Its totient is φ = 47358400.

The previous prime is 47358391. The next prime is 47358419. The reversal of 47358401 is 10485374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45212176 + 2146225 = 6724^2 + 1465^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47358401 is a prime.

It is not a weakly prime, because it can be changed into another prime (47358461) 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, 23679200 + 23679201.

It is an arithmetic number, because the mean of its divisors is an integer number (23679201).

Almost surely, 2^47358401 is an apocalyptic number.

It is an amenable number.

47358401 is a deficient number, since it is larger than the sum of its proper divisors (1).

47358401 is an equidigital number, since it uses as much as digits as its factorization.

47358401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 47358401 is about 6881.7440376695. The cubic root of 47358401 is about 361.7975960179.

The spelling of 47358401 in words is "forty-seven million, three hundred fifty-eight thousand, four hundred one".