488406250 has 28 divisors (see below), whose sum is σ = 915808590. Its totient is φ = 195350000.

The previous prime is 488406241. The next prime is 488406257. The reversal of 488406250 is 52604884.

It can be written as a sum of positive squares in 7 ways, for example, as 89245809 + 399160441 = 9447^2 + 19979^2 .

It is not an unprimeable number, because it can be changed into a prime (488406257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 23436 + ... + 39064.

Almost surely, 2^488406250 is an apocalyptic number.

488406250 is a deficient number, since it is larger than the sum of its proper divisors (427402340).

488406250 is an frugal number, since it uses more digits than its factorization.

488406250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15661 (or 15636 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 488406250 is about 22099.9151582082. The cubic root of 488406250 is about 787.5178462404.

The spelling of 488406250 in words is "four hundred eighty-eight million, four hundred six thousand, two hundred fifty".