385359479 has 2 divisors, whose sum is σ = 385359480. Its totient is φ = 385359478.

The previous prime is 385359467. The next prime is 385359487. The reversal of 385359479 is 974953583.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 385359479 - 2²⁰ = 384310903 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 385359479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (385355479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192679739 + 192679740.

It is an arithmetic number, because the mean of its divisors is an integer number (192679740).

Almost surely, 2^385359479 is an apocalyptic number.

385359479 is a deficient number, since it is larger than the sum of its proper divisors (1).

385359479 is an equidigital number, since it uses as much as digits as its factorization.

385359479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4082400, while the sum is 53.

The square root of 385359479 is about 19630.5751061959. The cubic root of 385359479 is about 727.7049828806.

The spelling of 385359479 in words is "three hundred eighty-five million, three hundred fifty-nine thousand, four hundred seventy-nine".