497733942 has 8 divisors (see below), whose sum is σ = 995467896. Its totient is φ = 165911312.

The previous prime is 497733941. The next prime is 497733949. The reversal of 497733942 is 249337794.

It is a sphenic number, since it is the product of 3 distinct primes.

497733942 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 497733891 and 497733900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497733941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41477823 + ... + 41477834.

It is an arithmetic number, because the mean of its divisors is an integer number (124433487).

Almost surely, 2^497733942 is an apocalyptic number.

497733942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

497733942 is a wasteful number, since it uses less digits than its factorization.

497733942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82955662.

The product of its digits is 1143072, while the sum is 48.

The square root of 497733942 is about 22309.9516359852. The cubic root of 497733942 is about 792.4996623841.

The spelling of 497733942 in words is "four hundred ninety-seven million, seven hundred thirty-three thousand, nine hundred forty-two".