1545060504 has 128 divisors (see below), whose sum is σ = 4524085440. Its totient is φ = 435290112.

The previous prime is 1545060499. The next prime is 1545060509. The reversal of 1545060504 is 4050605451.

It is an interprime number because it is at equal distance from previous prime (1545060499) and next prime (1545060509).

It is a super-2 number, since 2×1545060504² = 4774423922041468032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1545060509) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 192312 + ... + 200184.

Almost surely, 2^1545060504 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 1545060504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2262042720).

1545060504 is an abundant number, since it is smaller than the sum of its proper divisors (2979024936).

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

1545060504 is a wasteful number, since it uses less digits than its factorization.

1545060504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7949 (or 7945 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 1545060504 is about 39307.2576504645. The cubic root of 1545060504 is about 1156.0638746170.

Adding to 1545060504 its reverse (4050605451), we get a palindrome (5595665955).

The spelling of 1545060504 in words is "one billion, five hundred forty-five million, sixty thousand, five hundred four".