736520966 has 16 divisors (see below), whose sum is σ = 1153087488. Its totient is φ = 352497600.

The previous prime is 736520963. The next prime is 736520969. The reversal of 736520966 is 669025637.

It is an interprime number because it is at equal distance from previous prime (736520963) and next prime (736520969).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (736520963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80390 + ... + 89081.

It is an arithmetic number, because the mean of its divisors is an integer number (72067968).

Almost surely, 2^736520966 is an apocalyptic number.

736520966 is a deficient number, since it is larger than the sum of its proper divisors (416566522).

736520966 is a wasteful number, since it uses less digits than its factorization.

736520966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169567.

The product of its (nonzero) digits is 408240, while the sum is 44.

The square root of 736520966 is about 27138.9197647954. The cubic root of 736520966 is about 903.0844646358.

The spelling of 736520966 in words is "seven hundred thirty-six million, five hundred twenty thousand, nine hundred sixty-six".