1452416215 has 4 divisors (see below), whose sum is σ = 1742899464. Its totient is φ = 1161932968.

The previous prime is 1452416159. The next prime is 1452416299. The reversal of 1452416215 is 5126142541.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1452416215 - 2¹¹ = 1452414167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145241617 + ... + 145241626.

It is an arithmetic number, because the mean of its divisors is an integer number (435724866).

Almost surely, 2^1452416215 is an apocalyptic number.

1452416215 is a deficient number, since it is larger than the sum of its proper divisors (290483249).

1452416215 is an equidigital number, since it uses as much as digits as its factorization.

1452416215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290483248.

The product of its digits is 9600, while the sum is 31.

The square root of 1452416215 is about 38110.5787807008. The cubic root of 1452416215 is about 1132.4795357779.

Adding to 1452416215 its reverse (5126142541), we get a palindrome (6578558756).

The spelling of 1452416215 in words is "one billion, four hundred fifty-two million, four hundred sixteen thousand, two hundred fifteen".