5461628485 has 4 divisors (see below), whose sum is σ = 6553954188. Its totient is φ = 4369302784.

The previous prime is 5461628477. The next prime is 5461628503. The reversal of 5461628485 is 5848261645.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3684247204 + 1777381281 = 60698^2 + 42159^2 .

It is a cyclic number.

It is not a de Polignac number, because 5461628485 - 2³ = 5461628477 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 546162844 + ... + 546162853.

It is an arithmetic number, because the mean of its divisors is an integer number (1638488547).

Almost surely, 2^5461628485 is an apocalyptic number.

It is an amenable number.

5461628485 is a deficient number, since it is larger than the sum of its proper divisors (1092325703).

5461628485 is a wasteful number, since it uses less digits than its factorization.

5461628485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092325702.

The product of its digits is 1843200, while the sum is 49.

The square root of 5461628485 is about 73902.8313733649. The cubic root of 5461628485 is about 1761.0595897677.

The spelling of 5461628485 in words is "five billion, four hundred sixty-one million, six hundred twenty-eight thousand, four hundred eighty-five".