467779261 has 2 divisors, whose sum is σ = 467779262. Its totient is φ = 467779260.

The previous prime is 467779237. The next prime is 467779331. The reversal of 467779261 is 162977764.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 296012025 + 171767236 = 17205^2 + 13106^2 .

It is a cyclic number.

It is not a de Polignac number, because 467779261 - 2¹³ = 467771069 is a prime.

It is a super-2 number, since 2×467779261² = 437634874043412242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (467779211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233889630 + 233889631.

It is an arithmetic number, because the mean of its divisors is an integer number (233889631).

Almost surely, 2^467779261 is an apocalyptic number.

It is an amenable number.

467779261 is a deficient number, since it is larger than the sum of its proper divisors (1).

467779261 is an equidigital number, since it uses as much as digits as its factorization.

467779261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 889056, while the sum is 49.

The square root of 467779261 is about 21628.2052191115. The cubic root of 467779261 is about 776.2715226939.

It can be divided in two parts, 4677 and 79261, that added together give a palindrome (83938).

The spelling of 467779261 in words is "four hundred sixty-seven million, seven hundred seventy-nine thousand, two hundred sixty-one".