945818479 has 2 divisors, whose sum is σ = 945818480. Its totient is φ = 945818478.

The previous prime is 945818453. The next prime is 945818483. The reversal of 945818479 is 974818549.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (974818549) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 945818479 - 2¹³ = 945810287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (945818429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472909239 + 472909240.

It is an arithmetic number, because the mean of its divisors is an integer number (472909240).

Almost surely, 2^945818479 is an apocalyptic number.

945818479 is a deficient number, since it is larger than the sum of its proper divisors (1).

945818479 is an equidigital number, since it uses as much as digits as its factorization.

945818479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2903040, while the sum is 55.

The square root of 945818479 is about 30754.1619785030. The cubic root of 945818479 is about 981.6031233745.

The spelling of 945818479 in words is "nine hundred forty-five million, eight hundred eighteen thousand, four hundred seventy-nine".