745200029 has 16 divisors (see below), whose sum is σ = 859449216. Its totient is φ = 632923200.

The previous prime is 745200011. The next prime is 745200067. The reversal of 745200029 is 920002547.

It is not a de Polignac number, because 745200029 - 2²⁴ = 728422813 is a prime.

It is a super-3 number, since 3×745200029³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 745199974 and 745200010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745200229) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 538919 + ... + 540299.

It is an arithmetic number, because the mean of its divisors is an integer number (53715576).

Almost surely, 2^745200029 is an apocalyptic number.

It is an amenable number.

745200029 is a deficient number, since it is larger than the sum of its proper divisors (114249187).

745200029 is a wasteful number, since it uses less digits than its factorization.

745200029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2036.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 745200029 is about 27298.3521297532. The cubic root of 745200029 is about 906.6178964870.

The spelling of 745200029 in words is "seven hundred forty-five million, two hundred thousand, twenty-nine".