468604765662 has 64 divisors (see below), whose sum is σ = 1039751354880. Its totient is φ = 139604326400.

The previous prime is 468604765649. The next prime is 468604765691. The reversal of 468604765662 is 266567406864.

It is a super-2 number, since 2×468604765662² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 468604765596 and 468604765605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1512514 + ... + 1795802.

It is an arithmetic number, because the mean of its divisors is an integer number (16246114920).

Almost surely, 2^468604765662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 468604765662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (519875677440).

468604765662 is an abundant number, since it is smaller than the sum of its proper divisors (571146589218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

468604765662 is a wasteful number, since it uses less digits than its factorization.

468604765662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283729.

The product of its (nonzero) digits is 69672960, while the sum is 60.

The spelling of 468604765662 in words is "four hundred sixty-eight billion, six hundred four million, seven hundred sixty-five thousand, six hundred sixty-two".