1009706452 has 12 divisors (see below), whose sum is σ = 1804582080. Its totient is φ = 494111576.

The previous prime is 1009706447. The next prime is 1009706459. The reversal of 1009706452 is 2546079001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1009706459) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2685202 + ... + 2685577.

It is an arithmetic number, because the mean of its divisors is an integer number (150381840).

Almost surely, 2^1009706452 is an apocalyptic number.

It is an amenable number.

1009706452 is a deficient number, since it is larger than the sum of its proper divisors (794875628).

1009706452 is a wasteful number, since it uses less digits than its factorization.

1009706452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5370830 (or 5370828 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 1009706452 is about 31775.8784614997. The cubic root of 1009706452 is about 1003.2250717309.

The spelling of 1009706452 in words is "one billion, nine million, seven hundred six thousand, four hundred fifty-two".