6238802461 has 2 divisors, whose sum is σ = 6238802462. Its totient is φ = 6238802460.

The previous prime is 6238802387. The next prime is 6238802473. The reversal of 6238802461 is 1642088326.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6022536025 + 216266436 = 77605^2 + 14706^2 .

It is a cyclic number.

It is not a de Polignac number, because 6238802461 - 2¹¹ = 6238800413 is a prime.

It is a super-2 number, since 2×6238802461² = 77845312294759313042, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6238802261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3119401230 + 3119401231.

It is an arithmetic number, because the mean of its divisors is an integer number (3119401231).

Almost surely, 2^6238802461 is an apocalyptic number.

It is an amenable number.

6238802461 is a deficient number, since it is larger than the sum of its proper divisors (1).

6238802461 is an equidigital number, since it uses as much as digits as its factorization.

6238802461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 6238802461 is about 78986.0903007612. The cubic root of 6238802461 is about 1840.9150360731.

The spelling of 6238802461 in words is "six billion, two hundred thirty-eight million, eight hundred two thousand, four hundred sixty-one".