5297894808 has 32 divisors (see below), whose sum is σ = 13552756800. Its totient is φ = 1724895648.

The previous prime is 5297894803. The next prime is 5297894831. The reversal of 5297894808 is 8084987925.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5297894803) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2565778 + ... + 2567841.

It is an arithmetic number, because the mean of its divisors is an integer number (423523650).

Almost surely, 2^5297894808 is an apocalyptic number.

It is an amenable number.

5297894808 is an abundant number, since it is smaller than the sum of its proper divisors (8254861992).

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

5297894808 is a wasteful number, since it uses less digits than its factorization.

5297894808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5133671 (or 5133667 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 60.

The square root of 5297894808 is about 72786.6389387503. The cubic root of 5297894808 is about 1743.2825260108.

The spelling of 5297894808 in words is "five billion, two hundred ninety-seven million, eight hundred ninety-four thousand, eight hundred eight".