1504427712 has 56 divisors (see below), whose sum is σ = 3993587136. Its totient is φ = 499822848.

The previous prime is 1504427671. The next prime is 1504427741. The reversal of 1504427712 is 2177244051.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46183 + ... + 71705.

It is an arithmetic number, because the mean of its divisors is an integer number (71314056).

Almost surely, 2^1504427712 is an apocalyptic number.

1504427712 is a gapful number since it is divisible by the number (12) 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 1504427712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1996793568).

1504427712 is an abundant number, since it is smaller than the sum of its proper divisors (2489159424).

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

1504427712 is a wasteful number, since it uses less digits than its factorization.

1504427712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25845 (or 25835 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 1504427712 is about 38786.9528578877. The cubic root of 1504427712 is about 1145.8394616878.

The spelling of 1504427712 in words is "one billion, five hundred four million, four hundred twenty-seven thousand, seven hundred twelve".