741085636 has 12 divisors (see below), whose sum is σ = 1304397612. Its totient is φ = 368400608.

The previous prime is 741085601. The next prime is 741085637. The reversal of 741085636 is 636580147.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 708092100 + 32993536 = 26610^2 + 5744^2 .

It is not an unprimeable number, because it can be changed into a prime (741085637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 534775 + ... + 536158.

It is an arithmetic number, because the mean of its divisors is an integer number (108699801).

Almost surely, 2^741085636 is an apocalyptic number.

It is an amenable number.

741085636 is a deficient number, since it is larger than the sum of its proper divisors (563311976).

741085636 is a wasteful number, since it uses less digits than its factorization.

741085636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071110 (or 1071108 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 741085636 is about 27222.8880907225. Note that the first 3 decimals coincide. The cubic root of 741085636 is about 904.9462788742.

The spelling of 741085636 in words is "seven hundred forty-one million, eighty-five thousand, six hundred thirty-six".