9730000436 has 12 divisors (see below), whose sum is σ = 18337308612. Its totient is φ = 4490769408.

The previous prime is 9730000433. The next prime is 9730000481. The reversal of 9730000436 is 6340000379.

It can be written as a sum of positive squares in 2 ways, for example, as 4409756836 + 5320243600 = 66406^2 + 72940^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9730000433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93557645 + ... + 93557748.

It is an arithmetic number, because the mean of its divisors is an integer number (1528109051).

Almost surely, 2^9730000436 is an apocalyptic number.

It is an amenable number.

9730000436 is a deficient number, since it is larger than the sum of its proper divisors (8607308176).

9730000436 is a wasteful number, since it uses less digits than its factorization.

9730000436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187115410 (or 187115408 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 9730000436 is about 98640.7645753012. The cubic root of 9730000436 is about 2134.8676347908.

The spelling of 9730000436 in words is "nine billion, seven hundred thirty million, four hundred thirty-six", and thus it is an aban number.