460989611 has 4 divisors (see below), whose sum is σ = 461689800. Its totient is φ = 460289424.

The previous prime is 460989587. The next prime is 460989637. The reversal of 460989611 is 116989064.

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

It is a cyclic number.

It is not a de Polignac number, because 460989611 - 2²² = 456795307 is a prime.

It is a super-2 number, since 2×460989611² = 425022842899862642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (460989311) 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, 349106 + ... + 350423.

It is an arithmetic number, because the mean of its divisors is an integer number (115422450).

Almost surely, 2^460989611 is an apocalyptic number.

460989611 is a deficient number, since it is larger than the sum of its proper divisors (700189).

460989611 is an equidigital number, since it uses as much as digits as its factorization.

460989611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700188.

The product of its (nonzero) digits is 93312, while the sum is 44.

The square root of 460989611 is about 21470.6686202363. The cubic root of 460989611 is about 772.4974349436.

The spelling of 460989611 in words is "four hundred sixty million, nine hundred eighty-nine thousand, six hundred eleven".