461983548 has 24 divisors (see below), whose sum is σ = 1160882128. Its totient is φ = 142148736.

The previous prime is 461983541. The next prime is 461983553. The reversal of 461983548 is 845389164.

It is a junction number, because it is equal to n+sod(n) for n = 461983497 and 461983506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461983541) 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, 1480561 + ... + 1480872.

Almost surely, 2^461983548 is an apocalyptic number.

It is an amenable number.

461983548 is an abundant number, since it is smaller than the sum of its proper divisors (698898580).

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

461983548 is a wasteful number, since it uses less digits than its factorization.

461983548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2961453 (or 2961451 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The square root of 461983548 is about 21493.8025486418. The cubic root of 461983548 is about 773.0522288034.

The spelling of 461983548 in words is "four hundred sixty-one million, nine hundred eighty-three thousand, five hundred forty-eight".