461498328 has 96 divisors (see below), whose sum is σ = 1273512240. Its totient is φ = 150958080.

The previous prime is 461498327. The next prime is 461498347. The reversal of 461498328 is 823894164.

It is a happy number.

461498328 is a `hidden beast` number, since 4 + 614 + 9 + 8 + 3 + 28 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461498327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1065600 + ... + 1066032.

Almost surely, 2^461498328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 461498328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (636756120).

461498328 is an abundant number, since it is smaller than the sum of its proper divisors (812013912).

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

461498328 is a wasteful number, since it uses less digits than its factorization.

461498328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689 (or 682 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 461498328 is about 21482.5121436018. The cubic root of 461498328 is about 772.7814891468.

The spelling of 461498328 in words is "four hundred sixty-one million, four hundred ninety-eight thousand, three hundred twenty-eight".