460531577 has 8 divisors (see below), whose sum is σ = 503986752. Its totient is φ = 417341200.

The previous prime is 460531549. The next prime is 460531579. The reversal of 460531577 is 775135064.

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

It is a cyclic number.

It is not a de Polignac number, because 460531577 - 2¹² = 460527481 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 460531577.

It is not an unprimeable number, because it can be changed into a prime (460531579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62549 + ... + 69522.

It is an arithmetic number, because the mean of its divisors is an integer number (62998344).

Almost surely, 2^460531577 is an apocalyptic number.

It is an amenable number.

460531577 is a deficient number, since it is larger than the sum of its proper divisors (43455175).

460531577 is a wasteful number, since it uses less digits than its factorization.

460531577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132399.

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 460531577 is about 21459.9994641193. Note that the first 3 decimals coincide. The cubic root of 460531577 is about 772.2415019583.

The spelling of 460531577 in words is "four hundred sixty million, five hundred thirty-one thousand, five hundred seventy-seven".