486501288 has 128 divisors (see below), whose sum is σ = 1503640320. Its totient is φ = 127733760.

The previous prime is 486501233. The next prime is 486501307. The reversal of 486501288 is 882105684.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 735678 + ... + 736338.

It is an arithmetic number, because the mean of its divisors is an integer number (11747190).

Almost surely, 2^486501288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486501288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (751820160).

486501288 is an abundant number, since it is smaller than the sum of its proper divisors (1017139032).

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

486501288 is a wasteful number, since it uses less digits than its factorization.

486501288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027 (or 1023 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 42.

The square root of 486501288 is about 22056.7741975113. The cubic root of 486501288 is about 786.4926435260.

The spelling of 486501288 in words is "four hundred eighty-six million, five hundred one thousand, two hundred eighty-eight".