5749556445 has 64 divisors (see below), whose sum is σ = 10914140160. Its totient is φ = 2864828736.

The previous prime is 5749556413. The next prime is 5749556447. The reversal of 5749556445 is 5446559475.

5749556445 is a `hidden beast` number, since 5 + 7 + 49 + 556 + 4 + 45 = 666.

It is not a de Polignac number, because 5749556445 - 2⁵ = 5749556413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5749556391 and 5749556400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5749556447) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 111984 + ... + 155046.

It is an arithmetic number, because the mean of its divisors is an integer number (170533440).

Almost surely, 2^5749556445 is an apocalyptic number.

It is an amenable number.

5749556445 is a deficient number, since it is larger than the sum of its proper divisors (5164583715).

5749556445 is a wasteful number, since it uses less digits than its factorization.

5749556445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43143 (or 43137 counting only the distinct ones).

The product of its digits is 15120000, while the sum is 54.

The square root of 5749556445 is about 75825.8296690514. The cubic root of 5749556445 is about 1791.4778682713.

The spelling of 5749556445 in words is "five billion, seven hundred forty-nine million, five hundred fifty-six thousand, four hundred forty-five".