1485556072 has 128 divisors (see below), whose sum is σ = 3820400640. Its totient is φ = 522766080.

The previous prime is 1485556069. The next prime is 1485556073. The reversal of 1485556072 is 2706555841.

It is not an unprimeable number, because it can be changed into a prime (1485556073) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 374403 + ... + 378349.

It is an arithmetic number, because the mean of its divisors is an integer number (29846880).

Almost surely, 2^1485556072 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 1485556072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1910200320).

1485556072 is an abundant number, since it is smaller than the sum of its proper divisors (2334844568).

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

1485556072 is a wasteful number, since it uses less digits than its factorization.

1485556072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4031 (or 4027 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 43.

The square root of 1485556072 is about 38542.9120851033. The cubic root of 1485556072 is about 1141.0281255333.

The spelling of 1485556072 in words is "one billion, four hundred eighty-five million, five hundred fifty-six thousand, seventy-two".