5397657352 has 32 divisors (see below), whose sum is σ = 10822063320. Its totient is φ = 2514918400.

The previous prime is 5397657341. The next prime is 5397657359. The reversal of 5397657352 is 2537567935.

It can be written as a sum of positive squares in 4 ways, for example, as 5300713636 + 96943716 = 72806^2 + 9846^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5397657352.

It is not an unprimeable number, because it can be changed into a prime (5397657359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182743 + ... + 210214.

Almost surely, 2^5397657352 is an apocalyptic number.

It is an amenable number.

5397657352 is an abundant number, since it is smaller than the sum of its proper divisors (5424405968).

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

5397657352 is a wasteful number, since it uses less digits than its factorization.

5397657352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393081 (or 393077 counting only the distinct ones).

The product of its digits is 5953500, while the sum is 52.

The square root of 5397657352 is about 73468.7508536793. The cubic root of 5397657352 is about 1754.1569045906.

The spelling of 5397657352 in words is "five billion, three hundred ninety-seven million, six hundred fifty-seven thousand, three hundred fifty-two".