1441452515 has 16 divisors (see below), whose sum is σ = 1747928160. Its totient is φ = 1141067520.

The previous prime is 1441452473. The next prime is 1441452553. The reversal of 1441452515 is 5152541441.

It is a happy number.

It is not a de Polignac number, because 1441452515 - 2¹² = 1441448419 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 596660 + ... + 599070.

It is an arithmetic number, because the mean of its divisors is an integer number (109245510).

Almost surely, 2^1441452515 is an apocalyptic number.

1441452515 is a deficient number, since it is larger than the sum of its proper divisors (306475645).

1441452515 is a wasteful number, since it uses less digits than its factorization.

1441452515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3622.

The product of its digits is 16000, while the sum is 32.

The square root of 1441452515 is about 37966.4656637934. The cubic root of 1441452515 is about 1129.6227928856.

Adding to 1441452515 its reverse (5152541441), we get a palindrome (6593993956).

The spelling of 1441452515 in words is "one billion, four hundred forty-one million, four hundred fifty-two thousand, five hundred fifteen".