4551488036 has 12 divisors (see below), whose sum is σ = 7982385180. Its totient is φ = 2270806560.

The previous prime is 4551488017. The next prime is 4551488069. The reversal of 4551488036 is 6308841554.

It can be written as a sum of positive squares in 2 ways, for example, as 3216024100 + 1335463936 = 56710^2 + 36544^2 .

It is a super-2 number, since 2×4551488036² = 41432086683702274592, which contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 1232291 + ... + 1235978.

It is an arithmetic number, because the mean of its divisors is an integer number (665198765).

Almost surely, 2^4551488036 is an apocalyptic number.

It is an amenable number.

4551488036 is a deficient number, since it is larger than the sum of its proper divisors (3430897144).

4551488036 is a wasteful number, since it uses less digits than its factorization.

4551488036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2468734 (or 2468732 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 44.

The square root of 4551488036 is about 67464.7169711695. The cubic root of 4551488036 is about 1657.2364183161.

The spelling of 4551488036 in words is "four billion, five hundred fifty-one million, four hundred eighty-eight thousand, thirty-six".