492650780 has 24 divisors (see below), whose sum is σ = 1042718208. Its totient is φ = 195507648.

The previous prime is 492650779. The next prime is 492650789. The reversal of 492650780 is 87056294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492650789) 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, 94439 + ... + 99518.

It is an arithmetic number, because the mean of its divisors is an integer number (43446592).

Almost surely, 2^492650780 is an apocalyptic number.

It is an amenable number.

492650780 is an abundant number, since it is smaller than the sum of its proper divisors (550067428).

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

492650780 is a wasteful number, since it uses less digits than its factorization.

492650780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194093 (or 194091 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 492650780 is about 22195.7378791515. The cubic root of 492650780 is about 789.7925963042.

The spelling of 492650780 in words is "four hundred ninety-two million, six hundred fifty thousand, seven hundred eighty".