488764407 has 8 divisors (see below), whose sum is σ = 653280880. Its totient is φ = 325045440.

The previous prime is 488764387. The next prime is 488764439. The reversal of 488764407 is 704467884.

It is a happy number.

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

It is not a de Polignac number, because 488764407 - 2¹⁸ = 488502263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488764207) by changing a digit.

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, 197944 + ... + 200397.

It is an arithmetic number, because the mean of its divisors is an integer number (81660110).

Almost surely, 2^488764407 is an apocalyptic number.

488764407 is a deficient number, since it is larger than the sum of its proper divisors (164516473).

488764407 is a wasteful number, since it uses less digits than its factorization.

488764407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398753.

The product of its (nonzero) digits is 1204224, while the sum is 48.

The square root of 488764407 is about 22108.0168038655. The cubic root of 488764407 is about 787.7102994915.

The spelling of 488764407 in words is "four hundred eighty-eight million, seven hundred sixty-four thousand, four hundred seven".