5209748362 has 64 divisors (see below), whose sum is σ = 10289341440. Its totient is φ = 1919655936.

The previous prime is 5209748303. The next prime is 5209748363. The reversal of 5209748362 is 2638479025.

It is not an unprimeable number, because it can be changed into a prime (5209748363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 291439 + ... + 308797.

It is an arithmetic number, because the mean of its divisors is an integer number (160770960).

Almost surely, 2^5209748362 is an apocalyptic number.

5209748362 is a deficient number, since it is larger than the sum of its proper divisors (5079593078).

5209748362 is a wasteful number, since it uses less digits than its factorization.

5209748362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17495.

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 5209748362 is about 72178.5865890986. The cubic root of 5209748362 is about 1733.5601518350.

It can be divided in two parts, 5209 and 748362, that added together give a cube (753571 = 91³).

The spelling of 5209748362 in words is "five billion, two hundred nine million, seven hundred forty-eight thousand, three hundred sixty-two".