468777460 has 24 divisors (see below), whose sum is σ = 1018379880. Its totient is φ = 181044864.

The previous prime is 468777451. The next prime is 468777487. The reversal of 468777460 is 64777864.

It can be written as a sum of positive squares in 4 ways, for example, as 203804176 + 264973284 = 14276^2 + 16278^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403539 + ... + 404698.

It is an arithmetic number, because the mean of its divisors is an integer number (42432495).

Almost surely, 2^468777460 is an apocalyptic number.

It is an amenable number.

468777460 is an abundant number, since it is smaller than the sum of its proper divisors (549602420).

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

468777460 is a wasteful number, since it uses less digits than its factorization.

468777460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808275 (or 808273 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 49.

The square root of 468777460 is about 21651.2692468594. The cubic root of 468777460 is about 776.8232950109.

The spelling of 468777460 in words is "four hundred sixty-eight million, seven hundred seventy-seven thousand, four hundred sixty".