5546169072 has 30 divisors (see below), whose sum is σ = 15521570792. Its totient is φ = 1848722976.

The previous prime is 5546169071. The next prime is 5546169073. The reversal of 5546169072 is 2709616455.

5546169072 is a `hidden beast` number, since 5 + 546 + 16 + 90 + 7 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (5546169071) and next prime (5546169073).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5546169071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19257388 + ... + 19257675.

Almost surely, 2^5546169072 is an apocalyptic number.

It is an amenable number.

5546169072 is an abundant number, since it is smaller than the sum of its proper divisors (9975401720).

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

5546169072 is a wasteful number, since it uses less digits than its factorization.

5546169072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38515077 (or 38515068 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 5546169072 is about 74472.6061850933. The cubic root of 5546169072 is about 1770.0995902979.

The spelling of 5546169072 in words is "five billion, five hundred forty-six million, one hundred sixty-nine thousand, seventy-two".