488685474 has 40 divisors (see below), whose sum is σ = 1110466368. Its totient is φ = 160597080.

The previous prime is 488685473. The next prime is 488685479. The reversal of 488685474 is 474586884.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 488685474.

It is not an unprimeable number, because it can be changed into a prime (488685473) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9742 + ... + 32745.

Almost surely, 2^488685474 is an apocalyptic number.

488685474 is an abundant number, since it is smaller than the sum of its proper divisors (621780894).

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

488685474 is a wasteful number, since it uses less digits than its factorization.

488685474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42572 (or 42563 counting only the distinct ones).

The product of its digits is 6881280, while the sum is 54.

The square root of 488685474 is about 22106.2315648778. The cubic root of 488685474 is about 787.6678934546.

The spelling of 488685474 in words is "four hundred eighty-eight million, six hundred eighty-five thousand, four hundred seventy-four".