460727638 has 8 divisors (see below), whose sum is σ = 789818832. Its totient is φ = 197454696.

The previous prime is 460727633. The next prime is 460727681. The reversal of 460727638 is 836727064.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 460727594 and 460727603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460727633) 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, 16454545 + ... + 16454572.

It is an arithmetic number, because the mean of its divisors is an integer number (98727354).

Almost surely, 2^460727638 is an apocalyptic number.

460727638 is a deficient number, since it is larger than the sum of its proper divisors (329091194).

460727638 is a wasteful number, since it uses less digits than its factorization.

460727638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32909126.

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 460727638 is about 21464.5670349998. The cubic root of 460727638 is about 772.3510745825.

The spelling of 460727638 in words is "four hundred sixty million, seven hundred twenty-seven thousand, six hundred thirty-eight".