488695550 has 24 divisors (see below), whose sum is σ = 1038827856. Its totient is φ = 167552640.

The previous prime is 488695547. The next prime is 488695567. The reversal of 488695550 is 55596884.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 697787 + ... + 698486.

It is an arithmetic number, because the mean of its divisors is an integer number (43284494).

Almost surely, 2^488695550 is an apocalyptic number.

488695550 is an abundant number, since it is smaller than the sum of its proper divisors (550132306).

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

488695550 is a wasteful number, since it uses less digits than its factorization.

488695550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396292 (or 1396287 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 50.

The square root of 488695550 is about 22106.4594632429. The cubic root of 488695550 is about 787.6733069483.

The spelling of 488695550 in words is "four hundred eighty-eight million, six hundred ninety-five thousand, five hundred fifty".