736366556 has 12 divisors (see below), whose sum is σ = 1289206968. Its totient is φ = 368021712.

The previous prime is 736366537. The next prime is 736366567. The reversal of 736366556 is 655663637.

It is a super-2 number, since 2×736366556² = 1084471409590602272, which contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 736366556.

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 in 3 ways as a sum of consecutive naturals, for example, 29831 + ... + 48606.

It is an arithmetic number, because the mean of its divisors is an integer number (107433914).

Almost surely, 2^736366556 is an apocalyptic number.

It is an amenable number.

736366556 is a deficient number, since it is larger than the sum of its proper divisors (552840412).

736366556 is a wasteful number, since it uses less digits than its factorization.

736366556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80788 (or 80786 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 47.

The square root of 736366556 is about 27136.0748082695. The cubic root of 736366556 is about 903.0213503347.

The spelling of 736366556 in words is "seven hundred thirty-six million, three hundred sixty-six thousand, five hundred fifty-six".