464097407 has 2 divisors, whose sum is σ = 464097408. Its totient is φ = 464097406.

The previous prime is 464097397. The next prime is 464097421. The reversal of 464097407 is 704790464.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-464097407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464097457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232048703 + 232048704.

It is an arithmetic number, because the mean of its divisors is an integer number (232048704).

Almost surely, 2^464097407 is an apocalyptic number.

464097407 is a deficient number, since it is larger than the sum of its proper divisors (1).

464097407 is an equidigital number, since it uses as much as digits as its factorization.

464097407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 464097407 is about 21542.9201131137. The cubic root of 464097407 is about 774.2294982548.

The spelling of 464097407 in words is "four hundred sixty-four million, ninety-seven thousand, four hundred seven".