675538045 has 32 divisors (see below), whose sum is σ = 1024708608. Its totient is φ = 416026368.

The previous prime is 675538043. The next prime is 675538057. The reversal of 675538045 is 540835576.

675538045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 675538045 - 2¹ = 675538043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 675537992 and 675538010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675538043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3229 + ... + 36898.

It is an arithmetic number, because the mean of its divisors is an integer number (32022144).

Almost surely, 2^675538045 is an apocalyptic number.

675538045 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

675538045 is a deficient number, since it is larger than the sum of its proper divisors (349170563).

675538045 is a wasteful number, since it uses less digits than its factorization.

675538045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40189.

The product of its (nonzero) digits is 504000, while the sum is 43.

The square root of 675538045 is about 25991.1147317694. The cubic root of 675538045 is about 877.4383341000.

The spelling of 675538045 in words is "six hundred seventy-five million, five hundred thirty-eight thousand, forty-five".