460216387 has 4 divisors (see below), whose sum is σ = 461878096. Its totient is φ = 458554680.

The previous prime is 460216373. The next prime is 460216409. The reversal of 460216387 is 783612064.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-460216387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (460216327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 830439 + ... + 830992.

It is an arithmetic number, because the mean of its divisors is an integer number (115469524).

Almost surely, 2^460216387 is an apocalyptic number.

460216387 is a deficient number, since it is larger than the sum of its proper divisors (1661709).

460216387 is a wasteful number, since it uses less digits than its factorization.

460216387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661708.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 460216387 is about 21452.6545443682. The cubic root of 460216387 is about 772.0652865000.

The spelling of 460216387 in words is "four hundred sixty million, two hundred sixteen thousand, three hundred eighty-seven".