461506326 has 8 divisors (see below), whose sum is σ = 923012664. Its totient is φ = 153835440.

The previous prime is 461506321. The next prime is 461506369. The reversal of 461506326 is 623605164.

It is a sphenic number, since it is the product of 3 distinct primes.

461506326 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461506321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38458855 + ... + 38458866.

It is an arithmetic number, because the mean of its divisors is an integer number (115376583).

Almost surely, 2^461506326 is an apocalyptic number.

461506326 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

461506326 is a wasteful number, since it uses less digits than its factorization.

461506326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76917726.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 461506326 is about 21482.6982942088. The cubic root of 461506326 is about 772.7859533527.

The spelling of 461506326 in words is "four hundred sixty-one million, five hundred six thousand, three hundred twenty-six".