745776063 has 6 divisors (see below), whose sum is σ = 1077232104. Its totient is φ = 497184036.

The previous prime is 745775993. The next prime is 745776067. The reversal of 745776063 is 360677547.

745776063 is a `hidden beast` number, since 74 + 577 + 6 + 0 + 6 + 3 = 666.

It is not a de Polignac number, because 745776063 - 2¹³ = 745767871 is a prime.

It is a super-2 number, since 2×745776063² = 1112363872287559938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745776067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41431995 + ... + 41432012.

It is an arithmetic number, because the mean of its divisors is an integer number (179538684).

Almost surely, 2^745776063 is an apocalyptic number.

745776063 is a deficient number, since it is larger than the sum of its proper divisors (331456041).

745776063 is a wasteful number, since it uses less digits than its factorization.

745776063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82864013 (or 82864010 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 45.

The square root of 745776063 is about 27308.9008017533. The cubic root of 745776063 is about 906.8514392530.

The spelling of 745776063 in words is "seven hundred forty-five million, seven hundred seventy-six thousand, sixty-three".