407479067 has 2 divisors, whose sum is σ = 407479068. Its totient is φ = 407479066.

The previous prime is 407479057. The next prime is 407479117. The reversal of 407479067 is 760974704.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 407479067 - 2⁶ = 407479003 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (407479027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203739533 + 203739534.

It is an arithmetic number, because the mean of its divisors is an integer number (203739534).

Almost surely, 2^407479067 is an apocalyptic number.

407479067 is a deficient number, since it is larger than the sum of its proper divisors (1).

407479067 is an equidigital number, since it uses as much as digits as its factorization.

407479067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 296352, while the sum is 44.

The square root of 407479067 is about 20186.1107447671. The cubic root of 407479067 is about 741.3701587194.

The spelling of 407479067 in words is "four hundred seven million, four hundred seventy-nine thousand, sixty-seven".