1480441453 has 8 divisors (see below), whose sum is σ = 1518264000. Its totient is φ = 1442773248.

The previous prime is 1480441439. The next prime is 1480441531. The reversal of 1480441453 is 3541440841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1480441453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1480441153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19033 + ... + 57646.

It is an arithmetic number, because the mean of its divisors is an integer number (189783000).

Almost surely, 2^1480441453 is an apocalyptic number.

It is an amenable number.

1480441453 is a deficient number, since it is larger than the sum of its proper divisors (37822547).

1480441453 is an equidigital number, since it uses as much as digits as its factorization.

1480441453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77171.

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 1480441453 is about 38476.5052077238. The cubic root of 1480441453 is about 1139.7171384493.

The spelling of 1480441453 in words is "one billion, four hundred eighty million, four hundred forty-one thousand, four hundred fifty-three".