5456988 has 36 divisors (see below), whose sum is σ = 14272440. Its totient is φ = 1755936.

The previous prime is 5456981. The next prime is 5456993. The reversal of 5456988 is 8896545.

5456988 is a `hidden beast` number, since 5 + 4 + 569 + 88 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5456981) 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, 1570 + ... + 3657.

Almost surely, 2^5456988 is an apocalyptic number.

5456988 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

5456988 is an abundant number, since it is smaller than the sum of its proper divisors (8815452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5456988 is a wasteful number, since it uses less digits than its factorization.

5456988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5266 (or 5261 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The square root of 5456988 is about 2336.0196916978. The cubic root of 5456988 is about 176.0560685688.

The spelling of 5456988 in words is "five million, four hundred fifty-six thousand, nine hundred eighty-eight".