5291746208 has 24 divisors (see below), whose sum is σ = 11906429472. Its totient is φ = 2267891136.

The previous prime is 5291746199. The next prime is 5291746241. The reversal of 5291746208 is 8026471925.

It is a happy 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, 11811710 + ... + 11812157.

It is an arithmetic number, because the mean of its divisors is an integer number (496101228).

Almost surely, 2^5291746208 is an apocalyptic number.

It is an amenable number.

5291746208 is an abundant number, since it is smaller than the sum of its proper divisors (6614683264).

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

5291746208 is a wasteful number, since it uses less digits than its factorization.

5291746208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23623884 (or 23623876 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 5291746208 is about 72744.3895293651. The cubic root of 5291746208 is about 1742.6078620397.

The spelling of 5291746208 in words is "five billion, two hundred ninety-one million, seven hundred forty-six thousand, two hundred eight".