5705385272 has 16 divisors (see below), whose sum is σ = 10925206560. Its totient is φ = 2791996864.

The previous prime is 5705385251. The next prime is 5705385277. The reversal of 5705385272 is 2725835075.

It is a super-2 number, since 2×5705385272² = 65102842203909027968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5705385277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7586573 + ... + 7587324.

It is an arithmetic number, because the mean of its divisors is an integer number (682825410).

Almost surely, 2^5705385272 is an apocalyptic number.

It is an amenable number.

5705385272 is a deficient number, since it is larger than the sum of its proper divisors (5219821288).

5705385272 is a wasteful number, since it uses less digits than its factorization.

5705385272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15173950 (or 15173946 counting only the distinct ones).

The product of its (nonzero) digits is 588000, while the sum is 44.

The square root of 5705385272 is about 75534.0007678661. Note that the first 3 decimals coincide. The cubic root of 5705385272 is about 1786.8783718903.

The spelling of 5705385272 in words is "five billion, seven hundred five million, three hundred eighty-five thousand, two hundred seventy-two".