492563448 has 96 divisors (see below), whose sum is σ = 1512310800. Its totient is φ = 143576064.

The previous prime is 492563419. The next prime is 492563473. The reversal of 492563448 is 844365294.

492563448 is a `hidden beast` number, since 4 + 9 + 2 + 5 + 634 + 4 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3936 + ... + 31632.

Almost surely, 2^492563448 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 492563448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (756155400).

492563448 is an abundant number, since it is smaller than the sum of its proper divisors (1019747352).

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

492563448 is a wasteful number, since it uses less digits than its factorization.

492563448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27741 (or 27734 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The square root of 492563448 is about 22193.7704773209. The cubic root of 492563448 is about 789.7459248106.

The spelling of 492563448 in words is "four hundred ninety-two million, five hundred sixty-three thousand, four hundred forty-eight".