5485627828 has 6 divisors (see below), whose sum is σ = 9599848706. Its totient is φ = 2742813912.

The previous prime is 5485627817. The next prime is 5485627843. The reversal of 5485627828 is 8287265845.

It can be written as a sum of positive squares in only one way, i.e., 2817698724 + 2667929104 = 53082^2 + 51652^2 .

It is a super-2 number, since 2×5485627828² = 60184225334655995168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 685703475 + ... + 685703482.

Almost surely, 2^5485627828 is an apocalyptic number.

It is an amenable number.

5485627828 is a deficient number, since it is larger than the sum of its proper divisors (4114220878).

5485627828 is a wasteful number, since it uses less digits than its factorization.

5485627828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371406961 (or 1371406959 counting only the distinct ones).

The product of its digits is 8601600, while the sum is 55.

The square root of 5485627828 is about 74065.0243232256. The cubic root of 5485627828 is about 1763.6352878659.

The spelling of 5485627828 in words is "five billion, four hundred eighty-five million, six hundred twenty-seven thousand, eight hundred twenty-eight".