1484719620 has 24 divisors (see below), whose sum is σ = 4157215104. Its totient is φ = 395925216.

The previous prime is 1484719619. The next prime is 1484719631. The reversal of 1484719620 is 269174841.

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 7 ways as a sum of consecutive naturals, for example, 12372604 + ... + 12372723.

It is an arithmetic number, because the mean of its divisors is an integer number (173217296).

Almost surely, 2^1484719620 is an apocalyptic number.

1484719620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1484719620 is an abundant number, since it is smaller than the sum of its proper divisors (2672495484).

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

1484719620 is a wasteful number, since it uses less digits than its factorization.

1484719620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24745339 (or 24745337 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 1484719620 is about 38532.0596386957. The cubic root of 1484719620 is about 1140.8139308934.

The spelling of 1484719620 in words is "one billion, four hundred eighty-four million, seven hundred nineteen thousand, six hundred twenty".