497292992 has 56 divisors (see below), whose sum is σ = 1142146560. Its totient is φ = 210412800.

The previous prime is 497292973. The next prime is 497293001. The reversal of 497292992 is 299292794.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28367 + ... + 42417.

Almost surely, 2^497292992 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 497292992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (571073280).

497292992 is an abundant number, since it is smaller than the sum of its proper divisors (644853568).

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

497292992 is a wasteful number, since it uses less digits than its factorization.

497292992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14149 (or 14139 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 53.

The square root of 497292992 is about 22300.0670851009. The cubic root of 497292992 is about 792.2655641089.

The spelling of 497292992 in words is "four hundred ninety-seven million, two hundred ninety-two thousand, nine hundred ninety-two".