464416709 has 4 divisors (see below), whose sum is σ = 466182816. Its totient is φ = 462650604.

The previous prime is 464416699. The next prime is 464416721. The reversal of 464416709 is 907614464.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 464416709 - 2⁸ = 464416453 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464416109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 882659 + ... + 883184.

It is an arithmetic number, because the mean of its divisors is an integer number (116545704).

Almost surely, 2^464416709 is an apocalyptic number.

It is an amenable number.

464416709 is a deficient number, since it is larger than the sum of its proper divisors (1766107).

464416709 is a wasteful number, since it uses less digits than its factorization.

464416709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1766106.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 464416709 is about 21550.3296726523. The cubic root of 464416709 is about 774.4070158409.

The spelling of 464416709 in words is "four hundred sixty-four million, four hundred sixteen thousand, seven hundred nine".