1452274735 has 12 divisors (see below), whose sum is σ = 1786282344. Its totient is φ = 1133476160.

The previous prime is 1452274729. The next prime is 1452274739. The reversal of 1452274735 is 5374722541.

It is not a de Polignac number, because 1452274735 - 2⁹ = 1452274223 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 (1452274739) 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 11 ways as a sum of consecutive naturals, for example, 77989 + ... + 94798.

It is an arithmetic number, because the mean of its divisors is an integer number (148856862).

Almost surely, 2^1452274735 is an apocalyptic number.

1452274735 is a deficient number, since it is larger than the sum of its proper divisors (334007609).

1452274735 is an equidigital number, since it uses as much as digits as its factorization.

1452274735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172874 (or 172833 counting only the distinct ones).

The product of its digits is 235200, while the sum is 40.

The square root of 1452274735 is about 38108.7225579657. The cubic root of 1452274735 is about 1132.4427629379.

The spelling of 1452274735 in words is "one billion, four hundred fifty-two million, two hundred seventy-four thousand, seven hundred thirty-five".