56527849 has 16 divisors (see below), whose sum is σ = 66973696. Its totient is φ = 46688400.

The previous prime is 56527837. The next prime is 56527853. The reversal of 56527849 is 94872565.

It is a cyclic number.

It is not a de Polignac number, because 56527849 - 2¹⁷ = 56396777 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56527799 and 56527808.

It is not an unprimeable number, because it can be changed into a prime (56527829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71434 + ... + 72220.

It is an arithmetic number, because the mean of its divisors is an integer number (4185856).

Almost surely, 2^56527849 is an apocalyptic number.

It is an amenable number.

56527849 is a deficient number, since it is larger than the sum of its proper divisors (10445847).

56527849 is a wasteful number, since it uses less digits than its factorization.

56527849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156.

The product of its digits is 604800, while the sum is 46.

The square root of 56527849 is about 7518.5004488927. The cubic root of 56527849 is about 383.7845493692.

The spelling of 56527849 in words is "fifty-six million, five hundred twenty-seven thousand, eight hundred forty-nine".