5455816 has 8 divisors (see below), whose sum is σ = 10229670. Its totient is φ = 2727904.

The previous prime is 5455787. The next prime is 5455837. The reversal of 5455816 is 6185545.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5336100 + 119716 = 2310^2 + 346^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 340981 + ... + 340996.

Almost surely, 2^5455816 is an apocalyptic number.

It is an amenable number.

5455816 is a deficient number, since it is larger than the sum of its proper divisors (4773854).

5455816 is a wasteful number, since it uses less digits than its factorization.

5455816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681983 (or 681979 counting only the distinct ones).

The product of its digits is 24000, while the sum is 34.

The square root of 5455816 is about 2335.7688241776. The cubic root of 5455816 is about 176.0434637835.

The spelling of 5455816 in words is "five million, four hundred fifty-five thousand, eight hundred sixteen".