466237845 has 12 divisors (see below), whose sum is σ = 808145676. Its totient is φ = 248660160.

The previous prime is 466237829. The next prime is 466237847. The reversal of 466237845 is 548732664.

It can be written as a sum of positive squares in 2 ways, for example, as 173211921 + 293025924 = 13161^2 + 17118^2 .

It is not a de Polignac number, because 466237845 - 2⁴ = 466237829 is a prime.

It is a super-2 number, since 2×466237845² = 434755456220488050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 10360841 = 466237845 / (4 + 6 + 6 + 2 + 3 + 7 + 8 + 4 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 466237845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466237847) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5180376 + ... + 5180465.

It is an arithmetic number, because the mean of its divisors is an integer number (67345473).

Almost surely, 2^466237845 is an apocalyptic number.

466237845 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

466237845 is a deficient number, since it is larger than the sum of its proper divisors (341907831).

466237845 is a wasteful number, since it uses less digits than its factorization.

466237845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10360852 (or 10360849 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The square root of 466237845 is about 21592.5414205924. The cubic root of 466237845 is about 775.4179334433.

The spelling of 466237845 in words is "four hundred sixty-six million, two hundred thirty-seven thousand, eight hundred forty-five".