1486164520 has 64 divisors (see below), whose sum is σ = 3458142720. Its totient is φ = 574489344.

The previous prime is 1486164517. The next prime is 1486164529. The reversal of 1486164520 is 254616841.

It is a self number, because there is not a number n which added to its sum of digits gives 1486164520.

It is not an unprimeable number, because it can be changed into a prime (1486164529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136809 + ... + 147271.

It is an arithmetic number, because the mean of its divisors is an integer number (54033480).

Almost surely, 2^1486164520 is an apocalyptic number.

1486164520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1486164520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1729071360).

1486164520 is an abundant number, since it is smaller than the sum of its proper divisors (1971978200).

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

1486164520 is a wasteful number, since it uses less digits than its factorization.

1486164520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10594 (or 10590 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 1486164520 is about 38550.8044014648. The cubic root of 1486164520 is about 1141.1838834864.

The spelling of 1486164520 in words is "one billion, four hundred eighty-six million, one hundred sixty-four thousand, five hundred twenty".