5548977 has 12 divisors (see below), whose sum is σ = 9160320. Its totient is φ = 3170808.

The previous prime is 5548973. The next prime is 5548979. The reversal of 5548977 is 7798455.

5548977 is a `hidden beast` number, since 554 + 8 + 97 + 7 = 666.

It is not a de Polignac number, because 5548977 - 2² = 5548973 is a prime.

It is a super-2 number, since 2×5548977² = 61582291493058, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5548973) 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, 43977 + ... + 44102.

It is an arithmetic number, because the mean of its divisors is an integer number (763360).

Almost surely, 2^5548977 is an apocalyptic number.

It is an amenable number.

5548977 is a deficient number, since it is larger than the sum of its proper divisors (3611343).

5548977 is a wasteful number, since it uses less digits than its factorization.

5548977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88092 (or 88089 counting only the distinct ones).

The product of its digits is 352800, while the sum is 45.

The square root of 5548977 is about 2355.6266682138. The cubic root of 5548977 is about 177.0398263345.

The spelling of 5548977 in words is "five million, five hundred forty-eight thousand, nine hundred seventy-seven".