4793861437 has 2 divisors, whose sum is σ = 4793861438. Its totient is φ = 4793861436.

The previous prime is 4793861431. The next prime is 4793861447. The reversal of 4793861437 is 7341683974.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4561786681 + 232074756 = 67541^2 + 15234^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4793861437 is a prime.

It is a super-2 number, since 2×4793861437² = 45962214954311409938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4793861431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2396930718 + 2396930719.

It is an arithmetic number, because the mean of its divisors is an integer number (2396930719).

Almost surely, 2^4793861437 is an apocalyptic number.

It is an amenable number.

4793861437 is a deficient number, since it is larger than the sum of its proper divisors (1).

4793861437 is an equidigital number, since it uses as much as digits as its factorization.

4793861437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3048192, while the sum is 52.

The square root of 4793861437 is about 69237.7168673260. The cubic root of 4793861437 is about 1686.1459315454.

The spelling of 4793861437 in words is "four billion, seven hundred ninety-three million, eight hundred sixty-one thousand, four hundred thirty-seven".