497043030 has 32 divisors (see below), whose sum is σ = 1301349888. Its totient is φ = 120495200.

The previous prime is 497043023. The next prime is 497043049. The reversal of 497043030 is 30340794.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 752766 + ... + 753425.

It is an arithmetic number, because the mean of its divisors is an integer number (40667184).

Almost surely, 2^497043030 is an apocalyptic number.

497043030 is an abundant number, since it is smaller than the sum of its proper divisors (804306858).

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

497043030 is a wasteful number, since it uses less digits than its factorization.

497043030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506212.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 497043030 is about 22294.4618683654. The cubic root of 497043030 is about 792.1327989999.

The spelling of 497043030 in words is "four hundred ninety-seven million, forty-three thousand, thirty".