415794473 has 2 divisors, whose sum is σ = 415794474. Its totient is φ = 415794472.

The previous prime is 415794469. The next prime is 415794481. The reversal of 415794473 is 374497514.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 363550489 + 52243984 = 19067^2 + 7228^2 .

It is a cyclic number.

It is not a de Polignac number, because 415794473 - 2² = 415794469 is a prime.

It is not a weakly prime, because it can be changed into another prime (415794173) 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, 207897236 + 207897237.

It is an arithmetic number, because the mean of its divisors is an integer number (207897237).

Almost surely, 2^415794473 is an apocalyptic number.

It is an amenable number.

415794473 is a deficient number, since it is larger than the sum of its proper divisors (1).

415794473 is an equidigital number, since it uses as much as digits as its factorization.

415794473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 423360, while the sum is 44.

The square root of 415794473 is about 20391.0390367926. The cubic root of 415794473 is about 746.3792733201.

The spelling of 415794473 in words is "four hundred fifteen million, seven hundred ninety-four thousand, four hundred seventy-three".