1486554480 has 120 divisors (see below), whose sum is σ = 5060912688. Its totient is φ = 390970368.

The previous prime is 1486554397. The next prime is 1486554491. The reversal of 1486554480 is 844556841.

It is a happy number.

1486554480 is a `hidden beast` number, since 1 + 48 + 65 + 544 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38419 + ... + 66701.

Almost surely, 2^1486554480 is an apocalyptic number.

1486554480 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 1486554480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2530456344).

1486554480 is an abundant number, since it is smaller than the sum of its proper divisors (3574358208).

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

1486554480 is a wasteful number, since it uses less digits than its factorization.

1486554480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28375 (or 28366 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 45.

The square root of 1486554480 is about 38555.8618111436. The cubic root of 1486554480 is about 1141.2836878584.

The spelling of 1486554480 in words is "one billion, four hundred eighty-six million, five hundred fifty-four thousand, four hundred eighty".