1453005304 has 16 divisors (see below), whose sum is σ = 2757210120. Its totient is φ = 717749280.

The previous prime is 1453005293. The next prime is 1453005313. The reversal of 1453005304 is 4035003541.

It is a super-2 number, since 2×1453005304² = 4222448826904264832, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1093467 + ... + 1094794.

Almost surely, 2^1453005304 is an apocalyptic number.

It is an amenable number.

1453005304 is a deficient number, since it is larger than the sum of its proper divisors (1304204816).

1453005304 is a wasteful number, since it uses less digits than its factorization.

1453005304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2188350 (or 2188346 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 1453005304 is about 38118.3066780255. The cubic root of 1453005304 is about 1132.6326234526.

Adding to 1453005304 its reverse (4035003541), we get a palindrome (5488008845).

The spelling of 1453005304 in words is "one billion, four hundred fifty-three million, five thousand, three hundred four".