486368464 has 20 divisors (see below), whose sum is σ = 950987620. Its totient is φ = 240952320.

The previous prime is 486368461. The next prime is 486368507. The reversal of 486368464 is 464863684.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 309478464 + 176890000 = 17592^2 + 13300^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486368461) 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, 137697 + ... + 141184.

It is an arithmetic number, because the mean of its divisors is an integer number (47549381).

Almost surely, 2^486368464 is an apocalyptic number.

It is an amenable number.

486368464 is a deficient number, since it is larger than the sum of its proper divisors (464619156).

486368464 is a wasteful number, since it uses less digits than its factorization.

486368464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278998 (or 278992 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 49.

The square root of 486368464 is about 22053.7630349108. The cubic root of 486368464 is about 786.4210612508.

The spelling of 486368464 in words is "four hundred eighty-six million, three hundred sixty-eight thousand, four hundred sixty-four".