1452500505 has 80 divisors (see below), whose sum is σ = 2829657600. Its totient is φ = 710104320.

The previous prime is 1452500479. The next prime is 1452500507. The reversal of 1452500505 is 5050052541.

It is not a de Polignac number, because 1452500505 - 2⁵ = 1452500473 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1452500507) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 235501 + ... + 241589.

It is an arithmetic number, because the mean of its divisors is an integer number (35370720).

Almost surely, 2^1452500505 is an apocalyptic number.

1452500505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1452500505 is a deficient number, since it is larger than the sum of its proper divisors (1377157095).

1452500505 is a wasteful number, since it uses less digits than its factorization.

1452500505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6156 (or 6147 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

The square root of 1452500505 is about 38111.6846255843. The cubic root of 1452500505 is about 1132.5014429173.

The spelling of 1452500505 in words is "one billion, four hundred fifty-two million, five hundred thousand, five hundred five".