4907407905 has 12 divisors (see below), whose sum is σ = 8506173780. Its totient is φ = 2617284192.

The previous prime is 4907407877. The next prime is 4907407907. The reversal of 4907407905 is 5097047094.

4907407905 is a `hidden beast` number, since 490 + 74 + 0 + 7 + 90 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3023240256 + 1884167649 = 54984^2 + 43407^2 .

It is not a de Polignac number, because 4907407905 - 2¹⁴ = 4907391521 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: 109053509 = 4907407905 / (4 + 9 + 0 + 7 + 4 + 0 + 7 + 9 + 0 + 5).

It is not an unprimeable number, because it can be changed into a prime (4907407907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54526710 + ... + 54526799.

It is an arithmetic number, because the mean of its divisors is an integer number (708847815).

Almost surely, 2^4907407905 is an apocalyptic number.

4907407905 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4907407905 is a deficient number, since it is larger than the sum of its proper divisors (3598765875).

4907407905 is a wasteful number, since it uses less digits than its factorization.

4907407905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109053520 (or 109053517 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 4907407905 is about 70052.8936233187. The cubic root of 4907407905 is about 1699.3547614731.

The spelling of 4907407905 in words is "four billion, nine hundred seven million, four hundred seven thousand, nine hundred five".