466742136 has 32 divisors (see below), whose sum is σ = 1333549440. Its totient is φ = 133354848.

The previous prime is 466742119. The next prime is 466742137. The reversal of 466742136 is 631247664.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 466742094 and 466742103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466742137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1388946 + ... + 1389281.

It is an arithmetic number, because the mean of its divisors is an integer number (41673420).

Almost surely, 2^466742136 is an apocalyptic number.

It is an amenable number.

466742136 is an abundant number, since it is smaller than the sum of its proper divisors (866807304).

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

466742136 is a wasteful number, since it uses less digits than its factorization.

466742136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2778243 (or 2778239 counting only the distinct ones).

The product of its digits is 145152, while the sum is 39.

The square root of 466742136 is about 21604.2156997193. The cubic root of 466742136 is about 775.6974012371.

The spelling of 466742136 in words is "four hundred sixty-six million, seven hundred forty-two thousand, one hundred thirty-six".