497493246 has 16 divisors (see below), whose sum is σ = 995505408. Its totient is φ = 165744600.

The previous prime is 497493233. The next prime is 497493259. The reversal of 497493246 is 642394794.

It is an interprime number because it is at equal distance from previous prime (497493233) and next prime (497493259).

It is a junction number, because it is equal to n+sod(n) for n = 497493195 and 497493204.

It is a congruent number.

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, 8550 + ... + 32681.

It is an arithmetic number, because the mean of its divisors is an integer number (62219088).

Almost surely, 2^497493246 is an apocalyptic number.

497493246 is an abundant number, since it is smaller than the sum of its proper divisors (498012162).

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

497493246 is a wasteful number, since it uses less digits than its factorization.

497493246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43247.

The product of its digits is 1306368, while the sum is 48.

The square root of 497493246 is about 22304.5566196685. The cubic root of 497493246 is about 792.3718951582.

The spelling of 497493246 in words is "four hundred ninety-seven million, four hundred ninety-three thousand, two hundred forty-six".