1504450612 has 24 divisors (see below), whose sum is σ = 3009728960. Its totient is φ = 644587200.

The previous prime is 1504450583. The next prime is 1504450621. The reversal of 1504450612 is 2160544051.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

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, 176464 + ... + 184792.

Almost surely, 2^1504450612 is an apocalyptic number.

It is an amenable number.

1504450612 is an abundant number, since it is smaller than the sum of its proper divisors (1505278348).

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

1504450612 is a wasteful number, since it uses less digits than its factorization.

1504450612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14791 (or 14789 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 1504450612 is about 38787.2480591238. The cubic root of 1504450612 is about 1145.8452755466.

Adding to 1504450612 its reverse (2160544051), we get a palindrome (3664994663).

It can be divided in two parts, 15044 and 50612, that added together give a palindrome (65656).

The spelling of 1504450612 in words is "one billion, five hundred four million, four hundred fifty thousand, six hundred twelve".