488369407 has 4 divisors (see below), whose sum is σ = 514073080. Its totient is φ = 462665736.

The previous prime is 488369393. The next prime is 488369423. The reversal of 488369407 is 704963884.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 488369407 - 2¹⁹ = 487845119 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 (488369437) 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, 12851808 + ... + 12851845.

It is an arithmetic number, because the mean of its divisors is an integer number (128518270).

Almost surely, 2^488369407 is an apocalyptic number.

488369407 is a deficient number, since it is larger than the sum of its proper divisors (25703673).

488369407 is a wasteful number, since it uses less digits than its factorization.

488369407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25703672.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The square root of 488369407 is about 22099.0815872515. The cubic root of 488369407 is about 787.4980435661.

The spelling of 488369407 in words is "four hundred eighty-eight million, three hundred sixty-nine thousand, four hundred seven".