1485512224 has 144 divisors (see below), whose sum is σ = 3760380288. Its totient is φ = 572909568.

The previous prime is 1485512183. The next prime is 1485512243. The reversal of 1485512224 is 4222155841.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 1485512224.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 611877 + ... + 614299.

It is an arithmetic number, because the mean of its divisors is an integer number (26113752).

Almost surely, 2^1485512224 is an apocalyptic number.

1485512224 is a gapful number since it is divisible by the number (14) 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 1485512224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1880190144).

1485512224 is an abundant number, since it is smaller than the sum of its proper divisors (2274868064).

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

1485512224 is a wasteful number, since it uses less digits than its factorization.

1485512224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2487 (or 2472 counting only the distinct ones).

The product of its digits is 25600, while the sum is 34.

The square root of 1485512224 is about 38542.3432603676. The cubic root of 1485512224 is about 1141.0168991437.

The spelling of 1485512224 in words is "one billion, four hundred eighty-five million, five hundred twelve thousand, two hundred twenty-four".