467630645 has 8 divisors (see below), whose sum is σ = 594166104. Its totient is φ = 352098304.

The previous prime is 467630621. The next prime is 467630659. The reversal of 467630645 is 546036764.

It can be written as a sum of positive squares in 4 ways, for example, as 127080529 + 340550116 = 11273^2 + 18454^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-467630645 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2750684 + ... + 2750853.

It is an arithmetic number, because the mean of its divisors is an integer number (74270763).

Almost surely, 2^467630645 is an apocalyptic number.

It is an amenable number.

467630645 is a deficient number, since it is larger than the sum of its proper divisors (126535459).

467630645 is a wasteful number, since it uses less digits than its factorization.

467630645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5501559.

The product of its (nonzero) digits is 362880, while the sum is 41.

The square root of 467630645 is about 21624.7692473238. The cubic root of 467630645 is about 776.1893054333.

The spelling of 467630645 in words is "four hundred sixty-seven million, six hundred thirty thousand, six hundred forty-five".