5386705749 has 12 divisors (see below), whose sum is σ = 7793375200. Its totient is φ = 3585331944.

The previous prime is 5386705739. The next prime is 5386705759. The reversal of 5386705749 is 9475076835.

5386705749 is a `hidden beast` number, since 5 + 3 + 8 + 67 + 0 + 574 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (5386705739) and next prime (5386705759).

It is not a de Polignac number, because 5386705749 - 2⁴ = 5386705733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5386705695 and 5386705704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5386705739) 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, 477889 + ... + 489030.

Almost surely, 2^5386705749 is an apocalyptic number.

It is an amenable number.

5386705749 is a deficient number, since it is larger than the sum of its proper divisors (2406669451).

5386705749 is a wasteful number, since it uses less digits than its factorization.

5386705749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967544 (or 967541 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The square root of 5386705749 is about 73394.1806208094. The cubic root of 5386705749 is about 1752.9697329428.

The spelling of 5386705749 in words is "five billion, three hundred eighty-six million, seven hundred five thousand, seven hundred forty-nine".