748676205 has 12 divisors (see below), whose sum is σ = 1297705500. Its totient is φ = 399293952.

The previous prime is 748676183. The next prime is 748676219. The reversal of 748676205 is 502676847.

It can be written as a sum of positive squares in 2 ways, for example, as 202379076 + 546297129 = 14226^2 + 23373^2 .

It is not a de Polignac number, because 748676205 - 2¹² = 748672109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 16637249 = 748676205 / (7 + 4 + 8 + 6 + 7 + 6 + 2 + 0 + 5).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8318580 + ... + 8318669.

It is an arithmetic number, because the mean of its divisors is an integer number (108142125).

Almost surely, 2^748676205 is an apocalyptic number.

It is an amenable number.

748676205 is a deficient number, since it is larger than the sum of its proper divisors (549029295).

748676205 is a wasteful number, since it uses less digits than its factorization.

748676205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16637260 (or 16637257 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 748676205 is about 27361.9481214332. The cubic root of 748676205 is about 908.0254271215.

The spelling of 748676205 in words is "seven hundred forty-eight million, six hundred seventy-six thousand, two hundred five".