5237031730 has 64 divisors (see below), whose sum is σ = 11480113152. Its totient is φ = 1679109120.

The previous prime is 5237031697. The next prime is 5237031743. The reversal of 5237031730 is 371307325.

It is a junction number, because it is equal to n+sod(n) for n = 5237031692 and 5237031701.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172815 + ... + 200845.

It is an arithmetic number, because the mean of its divisors is an integer number (179376768).

Almost surely, 2^5237031730 is an apocalyptic number.

5237031730 is an abundant number, since it is smaller than the sum of its proper divisors (6243081422).

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

5237031730 is a wasteful number, since it uses less digits than its factorization.

5237031730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28219.

The product of its (nonzero) digits is 13230, while the sum is 31.

The square root of 5237031730 is about 72367.3388345875. The cubic root of 5237031730 is about 1736.5810932514.

It can be divided in two parts, 52370 and 31730, that added together give a square (84100 = 290²).

The spelling of 5237031730 in words is "five billion, two hundred thirty-seven million, thirty-one thousand, seven hundred thirty".