497364930 has 96 divisors (see below), whose sum is σ = 1350535680. Its totient is φ = 126846720.

The previous prime is 497364913. The next prime is 497364947. The reversal of 497364930 is 39463794.

It is an interprime number because it is at equal distance from previous prime (497364913) and next prime (497364947).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 247309 + ... + 249311.

It is an arithmetic number, because the mean of its divisors is an integer number (14068080).

Almost surely, 2^497364930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 497364930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (675267840).

497364930 is an abundant number, since it is smaller than the sum of its proper divisors (853170750).

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

497364930 is a wasteful number, since it uses less digits than its factorization.

497364930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136 (or 2133 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The square root of 497364930 is about 22301.6799815619. The cubic root of 497364930 is about 792.3037650977.

The spelling of 497364930 in words is "four hundred ninety-seven million, three hundred sixty-four thousand, nine hundred thirty".