5149504206 has 120 divisors (see below), whose sum is σ = 14495286960. Its totient is φ = 1337497920.

The previous prime is 5149504189. The next prime is 5149504229. The reversal of 5149504206 is 6024059415.

5149504206 is a `hidden beast` number, since 5 + 149 + 504 + 2 + 0 + 6 = 666.

It is a super-2 number, since 2×5149504206² = 53034787135223380872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 118450 + ... + 155978.

It is an arithmetic number, because the mean of its divisors is an integer number (120794058).

Almost surely, 2^5149504206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5149504206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7247643480).

5149504206 is an abundant number, since it is smaller than the sum of its proper divisors (9345782754).

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

5149504206 is a wasteful number, since it uses less digits than its factorization.

5149504206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37572 (or 37552 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 5149504206 is about 71760.0460284133. The cubic root of 5149504206 is about 1726.8520841035.

The spelling of 5149504206 in words is "five billion, one hundred forty-nine million, five hundred four thousand, two hundred six".