1452702268 has 6 divisors (see below), whose sum is σ = 2542228976. Its totient is φ = 726351132.

The previous prime is 1452702259. The next prime is 1452702289. The reversal of 1452702268 is 8622072541.

It is a happy number.

It is a super-2 number, since 2×1452702268² = 4220687758904687648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181587780 + ... + 181587787.

Almost surely, 2^1452702268 is an apocalyptic number.

It is an amenable number.

1452702268 is a deficient number, since it is larger than the sum of its proper divisors (1089526708).

1452702268 is a wasteful number, since it uses less digits than its factorization.

1452702268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363175571 (or 363175569 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 1452702268 is about 38114.3315302787. The cubic root of 1452702268 is about 1132.5538780820.

The spelling of 1452702268 in words is "one billion, four hundred fifty-two million, seven hundred two thousand, two hundred sixty-eight".