355056479 has 2 divisors, whose sum is σ = 355056480. Its totient is φ = 355056478.

The previous prime is 355056463. The next prime is 355056523. The reversal of 355056479 is 974650553.

It is an a-pointer prime, because the next prime (355056523) can be obtained adding 355056479 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 355056479 - 2⁴ = 355056463 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (355056409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177528239 + 177528240.

It is an arithmetic number, because the mean of its divisors is an integer number (177528240).

Almost surely, 2^355056479 is an apocalyptic number.

355056479 is a deficient number, since it is larger than the sum of its proper divisors (1).

355056479 is an equidigital number, since it uses as much as digits as its factorization.

355056479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567000, while the sum is 44.

The square root of 355056479 is about 18842.9424188474. The cubic root of 355056479 is about 708.1074234257.

The spelling of 355056479 in words is "three hundred fifty-five million, fifty-six thousand, four hundred seventy-nine".